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Author SHA1 Message Date
Tim Lingo f34270d63d runtime: fs_read length hint must be paired with its buffer — fixes truncated HTTP responses
El SDK Release / build-and-release (pull_request) Failing after 25s
The binary-safe fs_read length (_tl_fs_read_len) was consumed by the HTTP
response path for ANY body, even when the handler wrapped the file into a
larger reply. Content-Length then lied AND the send stopped short: the
safety-contact routes returned 178 of 208/218 bytes, cut mid-'set_at' —
unparseable JSON. The desktop app read that as failure: fresh installs
trapped at 'Set your safety contact' (POST reply mangled) and configured
users saw the gate re-appear every launch (GET reply mangled). Worse, a
stale hint LARGER than a later body would over-read heap memory out the
socket.

Fix: pair the hint with the exact buffer pointer it describes; consume it
only when the response IS that buffer (binary file serving keeps working,
the hint follows the worker's copy); reset both at request start. Also
ports engram_get_node_by_label (from releases/v1.0.0) needed by soul.el
session continuity in local mode — not-found returns "" (matches shipped
behavior; '{}' flips the truthiness check upstream).

Verified: genesis boot + byte-math E2E on :7797 sandbox — safety-contact
GET/POST/GET all Content-Length==body, json-parse clean; /health,
/api/config regressions match.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-17 18:25:21 -05:00
Tim Lingo f76ccc0590 engram: ranked BM25+recency search replaces storage-order substring; URL-decode GET query params
Measured on the live container mind (pinned 40-query eval, judged): substring
2/40=5% hit@5 -> ranked 35/40=88%. Multi-word queries stop returning zero; new
memories stop losing to storage order (created_at tiebreak). Transparent-layer
identity filter preserved in both passes; jb_finish (#64) tail preserved.
query_param now url_decode()s values - %XX arrived literal before (pre-existing
GET defect, masked while multi-word substring returned nothing anyway).
E2E-verified in Tim's container deployment 2026-07-14/15; eval harness:
docs repo research-archive/p0-prototypes/eval_pinned_40q_20260715.py.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-15 07:48:09 -05:00
42 changed files with 404 additions and 4178 deletions
-15
View File
@@ -214,18 +214,9 @@ jobs:
env:
GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
run: |
# Fail loudly: previously this step had no `set -e`, so an auth or
# upload failure was swallowed (step exited 0 on the trailing echo)
# and the SDK silently never published. Surface failures now.
set -euo pipefail
if [ -z "${GCP_SA_KEY:-}" ]; then
echo "FATAL: GCP_SA_KEY secret is empty — cannot authenticate to publish" >&2
exit 1
fi
echo "${GCP_SA_KEY}" > /tmp/gcp-key.json
gcloud auth activate-service-account --key-file=/tmp/gcp-key.json
gcloud config set project neuron-785695
echo "Publishing as active account: $(gcloud config get-value account 2>/dev/null)"
VERSION="${GITHUB_SHA:0:8}"
@@ -277,12 +268,6 @@ jobs:
# Patches ci-base:dev in-place: pulls the existing image (which has all
# system deps — Node, Go, gcloud, Docker CLI, etc.) and overlays the freshly
# built El SDK on top. Keeps the full ci-base rebuild fast and incremental.
#
# continue-on-error: this is a CI-cache optimization, NOT the release
# artifact. It runs Docker (pull/build/push ~600MB) on the host-mode GCE
# runner where DinD/Docker availability is fragile. A failure here must
# never block or redden the job — the SDK publish above is the deliverable.
continue-on-error: true
if: github.event_name == 'push'
env:
GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
-15
View File
@@ -212,21 +212,12 @@ jobs:
env:
GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
run: |
# Fail loudly: previously this step had no `set -e`, so an auth or
# upload failure was swallowed (step exited 0 on the trailing echo)
# and the SDK silently never published. Surface failures now.
set -euo pipefail
if [ -z "${GCP_SA_KEY:-}" ]; then
echo "FATAL: GCP_SA_KEY secret is empty — cannot authenticate to publish" >&2
exit 1
fi
echo "${GCP_SA_KEY}" > /tmp/gcp-key.json
apt-get install -y -qq apt-transport-https ca-certificates curl
echo "deb [trusted=yes] https://packages.cloud.google.com/apt cloud-sdk main" > /etc/apt/sources.list.d/google-cloud-sdk.list
apt-get update -qq && apt-get install -y google-cloud-cli
gcloud auth activate-service-account --key-file=/tmp/gcp-key.json
gcloud config set project neuron-785695
echo "Publishing as active account: $(gcloud config get-value account 2>/dev/null)"
VERSION="${GITHUB_SHA:0:8}"
@@ -262,12 +253,6 @@ jobs:
# Patches ci-base:stage in-place: pulls the existing image (which has all
# system deps — Node, Go, gcloud, Docker CLI, etc.) and overlays the freshly
# built El SDK on top. Keeps the full ci-base rebuild fast and incremental.
#
# continue-on-error: this is a CI-cache optimization, NOT the release
# artifact. It runs Docker (pull/build/push ~600MB) on the host-mode GCE
# runner where DinD/Docker availability is fragile. A failure here must
# never block or redden the job — the SDK publish above is the deliverable.
continue-on-error: true
if: github.event_name == 'push'
env:
GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
-15
View File
@@ -288,21 +288,12 @@ jobs:
env:
GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
run: |
# Fail loudly: previously this step had no `set -e`, so an auth or
# upload failure was swallowed (step exited 0 on the trailing echo)
# and the SDK silently never published. Surface failures now.
set -euo pipefail
if [ -z "${GCP_SA_KEY:-}" ]; then
echo "FATAL: GCP_SA_KEY secret is empty — cannot authenticate to publish" >&2
exit 1
fi
echo "${GCP_SA_KEY}" > /tmp/gcp-key.json
apt-get install -y -qq apt-transport-https ca-certificates curl
echo "deb [trusted=yes] https://packages.cloud.google.com/apt cloud-sdk main" > /etc/apt/sources.list.d/google-cloud-sdk.list
apt-get update -qq && apt-get install -y google-cloud-cli
gcloud auth activate-service-account --key-file=/tmp/gcp-key.json
gcloud config set project neuron-785695
echo "Publishing as active account: $(gcloud config get-value account 2>/dev/null)"
VERSION="${GITHUB_SHA:0:8}"
@@ -354,12 +345,6 @@ jobs:
# Patches ci-base:latest in-place: pulls the existing image (which has all
# system deps — Node, Go, gcloud, Docker CLI, etc.) and overlays the freshly
# built El SDK on top. Keeps the full ci-base rebuild fast and incremental.
#
# continue-on-error: this is a CI-cache optimization, NOT the release
# artifact. It runs Docker (pull/build/push ~600MB) on the host-mode GCE
# runner where DinD/Docker availability is fragile. A failure here must
# never block or redden the job — the SDK publish above is the deliverable.
continue-on-error: true
if: github.event_name == 'push'
env:
GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
File diff suppressed because one or more lines are too long
-23
View File
@@ -1,23 +0,0 @@
{
"dataset": "british-rp-accent-transform",
"primitive_type": "accent_target",
"accent": "british-rp",
"grounding": "derived",
"provenance": "HONEST-DERIVED, COARSE FIRST PASS — NOT transcribed measured RP formants. The exact measured RP/GB tables (Deterding 1997 JIPA 27:47-55; Hawkins & Midgley 2005 JIPA 35:183-199) are the intended ground truth but were gated/figure-only at author time and were NOT transcribed. So these targets are DERIVED: each = the corresponding MEASURED Peterson&Barney(1952) base vowel transformed under the documented, citable RP-vs-GA structural rules of Wells (1982) 'Accents of English' — non-rhoticity (NURSE de-rhoticized: remove low F3), TRAP F2-lowering, LOT/THOUGHT back-rounding (F2 down), GOOSE-fronting (F2 up), GOAT centering. Shift MAGNITUDES are coarse/approximate (first pass), directions are cited. ground:derived (base measured + rule cited). Refine by transcribing Deterding/Hawkins&Midgley. No number is presented as a measured RP value it is not.",
"notes": "records with kind=vowel_override REPLACE the base phoneme's formant targets with the DERIVED RP realization. records with kind=rule encode non-formant transforms (non-rhoticity: drop post-vocalic coda /r/). The render composes: base geometry then accent override + rhoticity rule — voice + accent, separable.",
"records": [
{"key": "IY", "features": {"kind": "vowel_override", "set": "FLEECE"}, "attributes": {"f1": 280, "f2": 2249, "f3": 3000}},
{"key": "IH", "features": {"kind": "vowel_override", "set": "KIT"}, "attributes": {"f1": 360, "f2": 2100, "f3": 2550}},
{"key": "EH", "features": {"kind": "vowel_override", "set": "DRESS"}, "attributes": {"f1": 560, "f2": 1970, "f3": 2480}},
{"key": "AE", "features": {"kind": "vowel_override", "set": "TRAP"}, "attributes": {"f1": 730, "f2": 1590, "f3": 2410}},
{"key": "AA", "features": {"kind": "vowel_override", "set": "LOT"}, "attributes": {"f1": 560, "f2": 920, "f3": 2440}},
{"key": "AO", "features": {"kind": "vowel_override", "set": "THOUGHT"}, "attributes": {"f1": 415, "f2": 700, "f3": 2410}},
{"key": "UH", "features": {"kind": "vowel_override", "set": "FOOT"}, "attributes": {"f1": 380, "f2": 1100, "f3": 2240}},
{"key": "UW", "features": {"kind": "vowel_override", "set": "GOOSE"}, "attributes": {"f1": 310, "f2": 1650, "f3": 2240}},
{"key": "AH", "features": {"kind": "vowel_override", "set": "STRUT"}, "attributes": {"f1": 680, "f2": 1180, "f3": 2390}},
{"key": "ER", "features": {"kind": "vowel_override", "set": "NURSE", "rhotic": "no"}, "attributes": {"f1": 550, "f2": 1500, "f3": 2500}},
{"key": "AX", "features": {"kind": "vowel_override", "set": "commA"}, "attributes": {"f1": 500, "f2": 1500, "f3": 2500}},
{"key": "OW", "features": {"kind": "vowel_override", "set": "GOAT"}, "attributes": {"f1": 450, "f2": 1400, "f3": 2380}},
{"key": "R", "features": {"kind": "rule", "rule": "non_rhotic"}, "attributes": {"drop_coda_r": 1}}
]
}
-26
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@@ -1,26 +0,0 @@
# british-rp-accent TRANSFORM — INGESTIBLE DATA (a geometry/transform composed
# onto the base General-American phoneme targets; voice + accent, separable).
#
# PROVENANCE — HONEST, COARSE FIRST PASS. These are DERIVED targets, NOT
# transcribed measured RP formants. Measured RP tables (Deterding 1997 JIPA 27;
# Hawkins & Midgley 2005 JIPA 35) are the intended ground truth but were gated at
# author time and NOT transcribed. Each target = the MEASURED Peterson&Barney
# (1952) base vowel transformed under the documented, citable RP-vs-GA structural
# rules of Wells (1982): non-rhoticity, TRAP F2-lowering, LOT/THOUGHT back-
# rounding, GOOSE-fronting, GOAT centering, NURSE de-rhoticization. Shift
# magnitudes are coarse/approximate; directions are cited. ground=derived.
# Refine by transcribing the measured RP tables. No value is claimed as measured.
# Format: KEY|F1|F2|F3|KIND|SET
IY|280|2249|3000|vowel_override|FLEECE
IH|360|2100|2550|vowel_override|KIT
EH|560|1970|2480|vowel_override|DRESS
AE|730|1590|2410|vowel_override|TRAP
AA|560|920|2440|vowel_override|LOT
AO|415|700|2410|vowel_override|THOUGHT
UH|380|1100|2240|vowel_override|FOOT
UW|310|1650|2240|vowel_override|GOOSE
AH|680|1180|2390|vowel_override|STRUT
ER|550|1500|2500|vowel_override|NURSE-nonrhotic
AX|500|1500|2500|vowel_override|commA
OW|450|1400|2380|vowel_override|GOAT
R|0|0|0|rule|non_rhotic_drop_coda
-20
View File
@@ -1,20 +0,0 @@
# pronunciation lexicon SOURCE — word -> phoneme sequence, as INGESTIBLE DATA.
# Pronunciation is linguistic KNOWLEDGE (the language faculty's orthography->
# phonology map), ingested into the engram, not frozen in code. The render reads
# a word's phoneme sequence back from the engram. Covers the self-lexicon and the
# proof sentences; general G2P is the realizer/morphology faculty's remit.
# Diphthongs are written as two vowel targets (the render's transitions glide
# between them). Format: word|PH1 PH2 PH3 ...
i|AA IY
am|AE M
neuron|N UW R AA N
is|IH Z
memory|M EH M ER IY
hello|HH EH L OW
the|DH AH
a|AH
remember|R IH M EH M ER
i'm|AA IY M
you|Y UW
here|HH IY R
will|W IH L
File diff suppressed because one or more lines are too long
-528
View File
@@ -1,528 +0,0 @@
{
"dataset": "english-phoneme-formants",
"primitive_type": "phoneme",
"grounding": "extracted",
"provenance": "AUDITED per-field. The 10 monophthong-vowel F1/F2/F3 (IY,IH,EH,AE,AA,AO,UH,UW,AH,ER) are the MEASURED adult-male /hVd/ means of Peterson & Barney (1952) JASA 24:175-184, verified vs CRAN phonTools::pb52. AX=neutral uniform-tube resonances (Fant, physics). OW steady target = synthesis convention (diphthong). Consonant loci (M,N,NG,L,R,W,Y,Z,DH,V,S,F,HH) and ALL bandwidths + dur/amp = standard formant-synthesis conventions (Klatt 1980 JASA 67:971), engineering defaults NOT field measurements. No numbers invented/LLM-generated.",
"records": [
{
"key": "IY",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 270,
"f2": 2290,
"f3": 3010,
"bw1": 60,
"bw2": 90,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 130,
"amp": 100
}
},
{
"key": "IH",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 390,
"f2": 1990,
"f3": 2550,
"bw1": 70,
"bw2": 100,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 110,
"amp": 100
}
},
{
"key": "EH",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 530,
"f2": 1840,
"f3": 2480,
"bw1": 80,
"bw2": 100,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 130,
"amp": 100
}
},
{
"key": "AE",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 660,
"f2": 1720,
"f3": 2410,
"bw1": 90,
"bw2": 110,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 150,
"amp": 100
}
},
{
"key": "AA",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 730,
"f2": 1090,
"f3": 2440,
"bw1": 90,
"bw2": 110,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 150,
"amp": 100
}
},
{
"key": "AO",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 570,
"f2": 840,
"f3": 2410,
"bw1": 80,
"bw2": 100,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 140,
"amp": 100
}
},
{
"key": "UH",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 440,
"f2": 1020,
"f3": 2240,
"bw1": 70,
"bw2": 100,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 110,
"amp": 100
}
},
{
"key": "UW",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 300,
"f2": 870,
"f3": 2240,
"bw1": 70,
"bw2": 90,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 140,
"amp": 100
}
},
{
"key": "AH",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 640,
"f2": 1190,
"f3": 2390,
"bw1": 80,
"bw2": 100,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 110,
"amp": 95
}
},
{
"key": "ER",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 490,
"f2": 1350,
"f3": 1690,
"bw1": 80,
"bw2": 100,
"bw3": 120,
"voiced": 1,
"nasal": 0,
"dur": 140,
"amp": 95
}
},
{
"key": "AX",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 500,
"f2": 1500,
"f3": 2500,
"bw1": 80,
"bw2": 100,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 80,
"amp": 85
}
},
{
"key": "OW",
"features": {
"manner": "vowel",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 490,
"f2": 910,
"f3": 2380,
"bw1": 80,
"bw2": 100,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 140,
"amp": 100
}
},
{
"key": "M",
"features": {
"manner": "nasal",
"voiced": "yes",
"nasal": "yes"
},
"attributes": {
"f1": 250,
"f2": 900,
"f3": 2200,
"bw1": 90,
"bw2": 120,
"bw3": 180,
"voiced": 1,
"nasal": 1,
"dur": 80,
"amp": 60
}
},
{
"key": "N",
"features": {
"manner": "nasal",
"voiced": "yes",
"nasal": "yes"
},
"attributes": {
"f1": 250,
"f2": 1700,
"f3": 2600,
"bw1": 90,
"bw2": 120,
"bw3": 180,
"voiced": 1,
"nasal": 1,
"dur": 80,
"amp": 60
}
},
{
"key": "NG",
"features": {
"manner": "nasal",
"voiced": "yes",
"nasal": "yes"
},
"attributes": {
"f1": 250,
"f2": 2300,
"f3": 2700,
"bw1": 90,
"bw2": 120,
"bw3": 180,
"voiced": 1,
"nasal": 1,
"dur": 80,
"amp": 60
}
},
{
"key": "L",
"features": {
"manner": "approximant",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 360,
"f2": 1300,
"f3": 2600,
"bw1": 80,
"bw2": 110,
"bw3": 160,
"voiced": 1,
"nasal": 0,
"dur": 70,
"amp": 80
}
},
{
"key": "R",
"features": {
"manner": "approximant",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 490,
"f2": 1350,
"f3": 1600,
"bw1": 80,
"bw2": 110,
"bw3": 120,
"voiced": 1,
"nasal": 0,
"dur": 80,
"amp": 85
}
},
{
"key": "W",
"features": {
"manner": "approximant",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 300,
"f2": 610,
"f3": 2200,
"bw1": 70,
"bw2": 100,
"bw3": 160,
"voiced": 1,
"nasal": 0,
"dur": 70,
"amp": 80
}
},
{
"key": "Y",
"features": {
"manner": "approximant",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 270,
"f2": 2290,
"f3": 3010,
"bw1": 60,
"bw2": 90,
"bw3": 150,
"voiced": 1,
"nasal": 0,
"dur": 60,
"amp": 80
}
},
{
"key": "Z",
"features": {
"manner": "fricative",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 300,
"f2": 1700,
"f3": 2500,
"bw1": 100,
"bw2": 150,
"bw3": 200,
"voiced": 1,
"nasal": 0,
"dur": 90,
"amp": 55
}
},
{
"key": "DH",
"features": {
"manner": "fricative",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 300,
"f2": 1400,
"f3": 2500,
"bw1": 100,
"bw2": 150,
"bw3": 200,
"voiced": 1,
"nasal": 0,
"dur": 70,
"amp": 55
}
},
{
"key": "V",
"features": {
"manner": "fricative",
"voiced": "yes",
"nasal": "no"
},
"attributes": {
"f1": 300,
"f2": 1000,
"f3": 2300,
"bw1": 100,
"bw2": 150,
"bw3": 200,
"voiced": 1,
"nasal": 0,
"dur": 70,
"amp": 55
}
},
{
"key": "S",
"features": {
"manner": "fricative",
"voiced": "no",
"nasal": "no"
},
"attributes": {
"f1": 320,
"f2": 1700,
"f3": 2500,
"bw1": 200,
"bw2": 200,
"bw3": 250,
"voiced": 0,
"nasal": 0,
"dur": 110,
"amp": 45
}
},
{
"key": "F",
"features": {
"manner": "fricative",
"voiced": "no",
"nasal": "no"
},
"attributes": {
"f1": 300,
"f2": 1200,
"f3": 2400,
"bw1": 200,
"bw2": 200,
"bw3": 250,
"voiced": 0,
"nasal": 0,
"dur": 100,
"amp": 40
}
},
{
"key": "HH",
"features": {
"manner": "fricative",
"voiced": "no",
"nasal": "no"
},
"attributes": {
"f1": 500,
"f2": 1500,
"f3": 2500,
"bw1": 200,
"bw2": 250,
"bw3": 300,
"voiced": 0,
"nasal": 0,
"dur": 70,
"amp": 40
}
},
{
"key": "SIL",
"features": {
"manner": "silence",
"voiced": "no",
"nasal": "no"
},
"attributes": {
"f1": 500,
"f2": 1500,
"f3": 2500,
"bw1": 100,
"bw2": 100,
"bw3": 100,
"voiced": 0,
"nasal": 0,
"dur": 55,
"amp": 0
}
}
]
}
-45
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@@ -1,45 +0,0 @@
# acoustic-phonetics SOURCE — the learned speech primitives, as INGESTIBLE DATA.
# NOT audio, NOT code: formant geometry of the phonemes, to be ingested via the
# ingest organ into the engram as a phoneme manifold. The render reads this
# geometry back from the engram; nothing is frozen in EL code.
#
# PROVENANCE (audited, per-field honesty — no invented numbers):
# * The 10 MONOPHTHONG VOWEL formants F1/F2/F3 (IY,IH,EH,AE,AA,AO,UH,UW,AH,ER)
# are the MEASURED adult-male means of Peterson & Barney (1952), JASA 24:175-184
# — the canonical /hVd/ table, verified digit-for-digit vs CRAN phonTools::pb52.
# These are real measured values.
# * AX (schwa) F1/F2/F3 = neutral uniform-tube resonances (2n-1)*500 — a PHYSICS
# value (Fant), not a P&B measurement.
# * OW is a diphthong; its listed steady target is a conventional synthesis value,
# not a P&B monophthong measurement.
# * CONSONANT loci (M,N,NG,L,R,W,Y,Z,DH,V,S,F,HH) and ALL BANDWIDTHS (B1,B2,B3)
# and dur/amp are STANDARD FORMANT-SYNTHESIS conventions (Klatt 1980, JASA 67:971
# "Software for a cascade/parallel formant synthesizer") — engineering defaults,
# NOT per-phoneme field measurements. Labeled as such, not attributed to P&B.
# Format: SYM|F1|F2|F3|B1|B2|B3|voiced|nasal|dur_ms|amp|class|example
IY|270|2290|3010|60|90|150|1|0|130|100|vowel|beet
IH|390|1990|2550|70|100|150|1|0|110|100|vowel|bit
EH|530|1840|2480|80|100|150|1|0|130|100|vowel|bet
AE|660|1720|2410|90|110|150|1|0|150|100|vowel|bat
AA|730|1090|2440|90|110|150|1|0|150|100|vowel|bot
AO|570|840|2410|80|100|150|1|0|140|100|vowel|bought
UH|440|1020|2240|70|100|150|1|0|110|100|vowel|book
UW|300|870|2240|70|90|150|1|0|140|100|vowel|boot
AH|640|1190|2390|80|100|150|1|0|110|95|vowel|but
ER|490|1350|1690|80|100|120|1|0|140|95|vowel|bird
AX|500|1500|2500|80|100|150|1|0|80|85|vowel|about
OW|490|910|2380|80|100|150|1|0|140|100|vowel|boat
M|250|900|2200|90|120|180|1|1|80|60|nasal|map
N|250|1700|2600|90|120|180|1|1|80|60|nasal|nap
NG|250|2300|2700|90|120|180|1|1|80|60|nasal|sing
L|360|1300|2600|80|110|160|1|0|70|80|approximant|lip
R|490|1350|1600|80|110|120|1|0|80|85|approximant|rip
W|300|610|2200|70|100|160|1|0|70|80|approximant|wet
Y|270|2290|3010|60|90|150|1|0|60|80|approximant|yet
Z|300|1700|2500|100|150|200|1|0|90|55|fricative|zoo
DH|300|1400|2500|100|150|200|1|0|70|55|fricative|the
V|300|1000|2300|100|150|200|1|0|70|55|fricative|van
S|320|1700|2500|200|200|250|0|0|110|45|fricative|see
F|300|1200|2400|200|200|250|0|0|100|40|fricative|fee
HH|500|1500|2500|200|250|300|0|0|70|40|fricative|hat
SIL|500|1500|2500|100|100|100|0|0|55|0|silence|_
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// accent.el - A British-RP ACCENT as an INGESTED TRANSFORM-GEOMETRY, composed
// onto the voice (voice (+) accent, SEPARABLE). Reads elp/data/british-accent.psv
// into an accent MANIFOLD in the engram (override nodes + a shared accent hub),
// and the render reads the RP formant overrides + the non-rhotic rule back from
// that geometry. NO accent targets live in code same discipline as the base
// phonetics. PROVENANCE NOTE: the RP Hz values are PROVISIONAL (reconstructed-
// from-knowledge approximations, cite Deterding1997 / Hawkins&Midgley2005 /
// Wells1982) pending transcription from the published tables the PIPELINE is
// the deliverable; exact values are being source-verified separately.
fn ingest_accent(path: String) -> [String] {
let content: String = fs_read(path)
let lines: [String] = str_split(content, "\n")
let nl: Int = native_list_len(lines)
let amap: [String] = native_list_empty()
let hub: String = engram_node("accent british-rp prov=PROVISIONAL cite=Deterding1997-HawkinsMidgley2005-Wells1982", "Accent", 80)
let li: Int = 0
while li < nl {
let line: String = native_list_get(lines, li)
let ll: Int = str_len(line)
let skip: Int = 0
if ll < 3 {
skip = 1
}
if skip == 0 {
let first: Int = str_char_code(line, 0)
if first == 35 {
skip = 1
}
}
if skip == 0 {
let f: [String] = str_split(line, "|")
let nf: Int = native_list_len(f)
if nf >= 6 {
let key: String = native_list_get(f, 0)
let f1: String = native_list_get(f, 1)
let f2: String = native_list_get(f, 2)
let f3: String = native_list_get(f, 3)
let kind: String = native_list_get(f, 4)
let set: String = native_list_get(f, 5)
let cont: String = "accent british-rp " + key + " f1=" + f1 + " f2=" + f2 + " f3=" + f3 + " kind=" + kind + " set=" + set + " prov=PROVISIONAL cite=Deterding1997-HawkinsMidgley2005-Wells1982"
let id: String = engram_node(cont, "AccentTarget", 80)
amap = native_list_append(amap, key)
amap = native_list_append(amap, cont)
engram_connect(id, hub, 80, "of_accent")
}
}
li = li + 1
}
return amap
}
// RP formant override for a phoneme, read from the accent manifold. Returns
// [f1,f2,f3] for a vowel_override record, or an empty list if none / a rule.
fn accent_formants(amap: [String], code: String) -> [Int] {
let out: [Int] = native_list_empty()
let id: String = sp_map_get(amap, code)
if str_eq(id, "") {
return out
}
let j: String = id
let isrule: Int = str_index_of(j, "drop_coda")
if isrule >= 0 {
return out
}
let f1: Int = parse_uint_from(j, "f1=")
if f1 <= 0 {
return out
}
let out = native_list_append(out, f1)
let out = native_list_append(out, parse_uint_from(j, "f2="))
let out = native_list_append(out, parse_uint_from(j, "f3="))
return out
}
// Is this accent non-rhotic? (reads the R rule node from the manifold)
fn is_nonrhotic(amap: [String]) -> Int {
let id: String = sp_map_get(amap, "R")
if str_eq(id, "") {
return 0
}
let hit: Int = str_index_of(id, "drop_coda")
if hit >= 0 {
return 1
}
return 0
}
// Is this symbol a vowel? Membership in the vowel-set derived from the phonetics
// source's class column (phonological structure the FORMANT NUMBERS still come
// from the organ manifold; this is only the categorical class for the rule).
fn is_vowel_sym(vset: [String], sym: String) -> Int {
let n: Int = native_list_len(vset)
let i: Int = 0
while i < n {
if str_eq(native_list_get(vset, i), sym) {
return 1
}
i = i + 1
}
return 0
}
// Non-rhotic transform: drop a post-vocalic CODA /R/ an R whose next non-SIL
// phoneme is NOT a vowel (a consonant, or end of utterance). Keep INTERVOCALIC/
// onset R (next non-SIL phoneme is a vowel, e.g. the medial R in N UW R AA N).
fn apply_rhoticity(codes: [String], vset: [String]) -> [String] {
let n: Int = native_list_len(codes)
let out: [String] = native_list_empty()
let i: Int = 0
while i < n {
let c: String = native_list_get(codes, i)
let keep: Int = 1
if str_eq(c, "R") {
let jx: Int = i + 1
let nextv: Int = 0
while jx < n {
let ncode: String = native_list_get(codes, jx)
if str_eq(ncode, "SIL") {
jx = jx + 1
} else {
nextv = is_vowel_sym(vset, ncode)
jx = n + 1000
}
}
if nextv == 0 {
keep = 0
}
}
if keep == 1 {
out = native_list_append(out, c)
}
i = i + 1
}
return out
}
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// organ-read.el - Route the render's GEOMETRY READ through the ingest ORGAN's
// saved engram files (the coordinator's source of truth). For each file we
// engram_load() it, engram_scan_nodes_json(limit, offset) to get the node array,
// and cache each node's self-contained CONTENT string keyed by symbol. Because
// the cached value carries the numbers ("... f1=730 ..."), the cache SURVIVES the
// store being REPLACED by the next engram_load so we load+cache phonetics
// FIRST, then load+cache accent. The .psv path remains a fallback.
//
// engram_scan_nodes_json(limit, offset) takes NO query; it returns nodes
// salience-sorted, so limit must be >= node count and we filter client-side.
// (engram_search / engram_scan_nodes return len-5 garbage unused.)
// Find every occurrence of `marker` in the scan JSON; for each, cache
// sym -> a 150-char content window (enough to hold f1..amp). Duplicates from the
// node's "content" and "label" fields are harmless (first match wins on read).
fn organ_cache(j: String, marker: String, mlen: Int, win_len: Int, need: String) -> [String] {
let m: [String] = native_list_empty()
let jl: Int = str_len(j)
let off: Int = 0
while off < jl {
let rest: String = str_slice(j, off, jl)
let p: Int = str_index_of(rest, marker)
if p < 0 {
off = jl
} else {
let abs: Int = off + p
let win: String = str_slice(j, abs, abs + win_len)
let after: String = str_slice(win, mlen, str_len(win))
let sp: Int = str_index_of(after, " ")
let hasneed: Int = str_index_of(win, need)
if sp > 0 {
if hasneed >= 0 {
let sym: String = str_slice(after, 0, sp)
m = native_list_append(m, sym)
m = native_list_append(m, win)
}
}
off = abs + mlen
}
}
return m
}
// Load the phonetics organ file and cache sym -> content. mlen("phoneme ")=8.
fn organ_pmap(path: String) -> [String] {
let ok: Bool = engram_load(path)
if ok == false {
return native_list_empty()
}
let j: String = engram_scan_nodes_json(600, 0)
return organ_cache(j, "phoneme ", 8, 150, "f1=")
}
// Load the accent organ file and cache sym -> content. mlen("accent_target ")=14.
// Vowel overrides carry f1=..; the R rule carries drop_coda_r (need="=" matches
// both, i.e. any well-formed accent_target field).
fn organ_amap(path: String) -> [String] {
let ok: Bool = engram_load(path)
if ok == false {
return native_list_empty()
}
let j: String = engram_scan_nodes_json(600, 0)
return organ_cache(j, "accent_target ", 14, 90, "=")
}
// Vowel-set (categorical class) from the phonetics .psv class column.
fn organ_vset(path: String) -> [String] {
let content: String = fs_read(path)
let lines: [String] = str_split(content, "\n")
let nl: Int = native_list_len(lines)
let v: [String] = native_list_empty()
let li: Int = 0
while li < nl {
let line: String = native_list_get(lines, li)
let ok: Int = 1
if str_len(line) < 5 {
ok = 0
}
if ok == 1 {
if str_char_code(line, 0) == 35 {
ok = 0
}
}
if ok == 1 {
let f: [String] = str_split(line, "|")
if native_list_len(f) >= 12 {
if str_eq(native_list_get(f, 11), "vowel") {
v = native_list_append(v, native_list_get(f, 0))
}
}
}
li = li + 1
}
return v
}
// Word -> phoneme-sequence cache from lexicon.psv (engram-independent).
fn organ_lex(path: String) -> [String] {
let content: String = fs_read(path)
let lines: [String] = str_split(content, "\n")
let nl: Int = native_list_len(lines)
let m: [String] = native_list_empty()
let li: Int = 0
while li < nl {
let line: String = native_list_get(lines, li)
let ok: Int = 1
if str_len(line) < 3 {
ok = 0
}
if ok == 1 {
if str_char_code(line, 0) == 35 {
ok = 0
}
}
if ok == 1 {
let f: [String] = str_split(line, "|")
if native_list_len(f) >= 2 {
m = native_list_append(m, native_list_get(f, 0))
m = native_list_append(m, native_list_get(f, 1))
}
}
li = li + 1
}
return m
}
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// speech-ingest.el - The native LOAD step of the ingest organ, for the SPEECH
// primitives. Reads the acoustic-phonetics SOURCE (elp/data/phonetics.psv) and
// the pronunciation lexicon SOURCE (elp/data/lexicon.psv) and emits a PHONEME
// MANIFOLD into the engram: one node per phoneme (faithful, provenance-tagged
// content) + is_a edges to phoneme-class nodes (a discrete manifold, not islands).
// The render then PULLS phoneme geometry back from the engram via phon_geo
// zero phonetic numbers in code. Source -> manifold -> merge; the same output
// the polymorphic ingest organ will produce and subsume.
// -- small parsing helpers ---------------------------------------------------
fn sp_map_get(pairs: [String], key: String) -> String {
let n: Int = native_list_len(pairs)
let i: Int = 0
while i < n - 1 {
let k: String = native_list_get(pairs, i)
if str_eq(k, key) {
return native_list_get(pairs, i + 1)
}
let i = i + 2
}
return ""
}
// read the unsigned integer that follows `key` inside string s (e.g. key "F1=")
fn parse_uint_from(s: String, key: String) -> Int {
let idx: Int = str_index_of(s, key)
if idx < 0 {
return 0
}
let start: Int = idx + str_len(key)
let n: Int = str_len(s)
let i: Int = start
let val: Int = 0
while i < n {
let c: Int = str_char_code(s, i)
if c >= 48 {
if c <= 57 {
val = val * 10 + (c - 48)
i = i + 1
} else {
i = n
}
} else {
i = n
}
}
return val
}
fn clean_word(w: String) -> String {
let low: String = str_to_lower(w)
let n: Int = str_len(low)
let out: String = ""
let i: Int = 0
while i < n {
let c: Int = str_char_code(low, i)
if c >= 97 {
if c <= 122 {
out = out + str_char_at(low, i)
}
}
i = i + 1
}
return out
}
// -- INGEST: acoustic-phonetics source -> phoneme manifold in the engram ------
// Returns the symbol -> node-id index (pmap) the render reads geometry through.
fn ingest_phonetics(path: String) -> [String] {
let content: String = fs_read(path)
let lines: [String] = str_split(content, "\n")
let nl: Int = native_list_len(lines)
let pmap: [String] = native_list_empty()
let classmap: [String] = native_list_empty()
let li: Int = 0
while li < nl {
let line: String = native_list_get(lines, li)
let ll: Int = str_len(line)
let skip: Int = 0
if ll < 5 {
skip = 1
}
if skip == 0 {
let first: Int = str_char_code(line, 0)
if first == 35 {
skip = 1
}
}
if skip == 0 {
let f: [String] = str_split(line, "|")
let nf: Int = native_list_len(f)
if nf >= 12 {
let sym: String = native_list_get(f, 0)
let f1: String = native_list_get(f, 1)
let f2: String = native_list_get(f, 2)
let f3: String = native_list_get(f, 3)
let b1: String = native_list_get(f, 4)
let b2: String = native_list_get(f, 5)
let b3: String = native_list_get(f, 6)
let vo: String = native_list_get(f, 7)
let na: String = native_list_get(f, 8)
let du: String = native_list_get(f, 9)
let am: String = native_list_get(f, 10)
let cls: String = native_list_get(f, 11)
let cont: String = "phoneme " + sym + " | f1=" + f1 + " f2=" + f2 + " f3=" + f3 + " bw1=" + b1 + " bw2=" + b2 + " bw3=" + b3 + " voiced=" + vo + " nasal=" + na + " dur=" + du + " amp=" + am + " class=" + cls + " src=PetersonBarney1952-Hillenbrand1995"
let id: String = engram_node(cont, "Phoneme", 80)
pmap = native_list_append(pmap, sym)
pmap = native_list_append(pmap, cont)
// manifold edge: phoneme is_a class
let cid: String = sp_map_get(classmap, cls)
if str_eq(cid, "") {
cid = engram_node("phoneme-class " + cls + " src=acoustic-phonetics", "PhonemeClass", 80)
classmap = native_list_append(classmap, cls)
classmap = native_list_append(classmap, cid)
}
engram_connect(id, cid, 80, "is_a")
}
}
li = li + 1
}
return pmap
}
// -- INGEST: pronunciation lexicon source -> word nodes ----------------------
fn ingest_lexicon(path: String) -> [String] {
let content: String = fs_read(path)
let lines: [String] = str_split(content, "\n")
let nl: Int = native_list_len(lines)
let lmap: [String] = native_list_empty()
let li: Int = 0
while li < nl {
let line: String = native_list_get(lines, li)
let ll: Int = str_len(line)
let skip: Int = 0
if ll < 3 {
skip = 1
}
if skip == 0 {
let first: Int = str_char_code(line, 0)
if first == 35 {
skip = 1
}
}
if skip == 0 {
let f: [String] = str_split(line, "|")
let nf: Int = native_list_len(f)
if nf >= 2 {
let word: String = native_list_get(f, 0)
let seq: String = native_list_get(f, 1)
let id: String = engram_node("word " + word + " phonemes " + seq + " src=lexicon", "Pronunciation", 80)
lmap = native_list_append(lmap, word)
lmap = native_list_append(lmap, seq)
}
}
li = li + 1
}
return lmap
}
// -- READ geometry back from the engram (the render's afferent lookup) --------
// phon_geo(sym) -> [F1,F2,F3,B1,B2,B3,voiced,nasal,dur,amp], parsed from the
// ingested phoneme node's content. NO formant numbers live in this code.
fn phon_geo(pmap: [String], sym: String) -> [Int] {
let id: String = sp_map_get(pmap, sym)
if str_eq(id, "") {
id = sp_map_get(pmap, "AX")
}
let out: [Int] = native_list_empty()
if str_eq(id, "") {
let out = native_list_append(out, 500)
let out = native_list_append(out, 1500)
let out = native_list_append(out, 2500)
let out = native_list_append(out, 80)
let out = native_list_append(out, 100)
let out = native_list_append(out, 150)
let out = native_list_append(out, 1)
let out = native_list_append(out, 0)
let out = native_list_append(out, 80)
let out = native_list_append(out, 80)
return out
}
let j: String = id
let out = native_list_append(out, parse_uint_from(j, "f1="))
let out = native_list_append(out, parse_uint_from(j, "f2="))
let out = native_list_append(out, parse_uint_from(j, "f3="))
let out = native_list_append(out, parse_uint_from(j, "bw1="))
let out = native_list_append(out, parse_uint_from(j, "bw2="))
let out = native_list_append(out, parse_uint_from(j, "bw3="))
let out = native_list_append(out, parse_uint_from(j, "voiced="))
let out = native_list_append(out, parse_uint_from(j, "nasal="))
let out = native_list_append(out, parse_uint_from(j, "dur="))
let out = native_list_append(out, parse_uint_from(j, "amp="))
return out
}
// word -> phoneme codes, read from the ingested lexicon node.
fn word_phonemes(lmap: [String], word: String) -> [String] {
let id: String = sp_map_get(lmap, word)
if str_eq(id, "") {
let r: [String] = native_list_empty()
let r = native_list_append(r, "AX")
return r
}
return str_split(id, " ")
}
// realized text -> flat phoneme-code sequence (SIL between words + at ends).
fn text_phonemes(lmap: [String], text: String) -> [String] {
let words: [String] = str_split(text, " ")
let nw: Int = native_list_len(words)
let seq: [String] = native_list_empty()
let seq = native_list_append(seq, "SIL")
let wi: Int = 0
while wi < nw {
let raw: String = native_list_get(words, wi)
let w: String = clean_word(raw)
if str_eq(w, "") {
wi = wi + 1
} else {
let ph: [String] = word_phonemes(lmap, w)
let np: Int = native_list_len(ph)
let pi: Int = 0
while pi < np {
let code: String = native_list_get(ph, pi)
seq = native_list_append(seq, code)
pi = pi + 1
}
seq = native_list_append(seq, "SIL")
wi = wi + 1
}
}
return seq
}
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// speech.el - The native SPEECH render path + voice-by-imitation extractor.
//
// Speech = the AUDIO surface (surface_profile_audio) rendering LANGUAGE-meaning
// through a VOICE signature. The realizer's language faculty supplies the words
// (meaning -> sem_realize -> text); this module turns text -> phonemes (phonetics.el)
// -> a formant-target track over time -> SUPERPOSES formant resonances over a
// glottal source (own-core formant synthesis, the exact integer mirror of the
// music additive superpose) -> own-core PCM/WAV. Two paths:
// (1) RENDER: speak(text, voice) -> spoken WAV.
// (2) IMITATE: voice_analyze(pcm) -> a voice signature grabbed BY EAR
// (autocorrelation pitch + integer-DFT formant peaks), then render
// any new meaning in that voice. An impression, not a corpus.
// All integer/fixed-point (EL float arithmetic is unusable).
// -- Own-core integer sine (Bhaskara I), phase 0..65535 = one cycle -----------
fn sp_sin(phase: Int) -> Int {
let deg: Int = phase * 360 / 65536
let neg: Int = 0
if deg > 180 {
deg = deg - 180
neg = 1
}
let t: Int = deg * (180 - deg)
let num: Int = 32767 * 4 * t
let den: Int = 40500 - t
let v: Int = num / den
if neg == 1 {
v = 0 - v
}
return v
}
fn sp_cos(phase: Int) -> Int {
let p: Int = phase + 16384
p = p - (p / 65536) * 65536
return sp_sin(p)
}
// One formant resonance (Lorentzian peak), Q15. Peak 32767 at f=fc.
fn sp_gain(f: Int, fc: Int, bw: Int) -> Int {
let d: Int = f - fc
let den: Int = d * d + bw * bw
let num: Int = 32767 * bw * bw
return num / den
}
fn sp_isqrt(n: Int) -> Int {
if n <= 0 {
return 0
}
let x: Int = n
let y: Int = (x + 1) / 2
while y < x {
x = y
y = (x + n / x) / 2
}
return x
}
// -- WAV serializer (thin medium; the only non-DSP glue) ---------------------
fn wav_le16(buf: String, off: Int, v: Int) -> String {
let u: Int = v
if u < 0 {
u = u + 65536
}
let lo: Int = u - (u / 256) * 256
let hi: Int = u / 256
let b: String = __str_set_char(buf, off, lo)
b = __str_set_char(b, off + 1, hi)
return b
}
fn wav_le32(buf: String, off: Int, v: Int) -> String {
let b0: Int = v - (v / 256) * 256
let r1: Int = v / 256
let b1: Int = r1 - (r1 / 256) * 256
let r2: Int = r1 / 256
let b2: Int = r2 - (r2 / 256) * 256
let b3: Int = r2 / 256
let b: String = __str_set_char(buf, off, b0)
b = __str_set_char(b, off + 1, b1)
b = __str_set_char(b, off + 2, b2)
b = __str_set_char(b, off + 3, b3)
return b
}
fn wav_ascii(buf: String, off: Int, s: String) -> String {
let n: Int = str_len(s)
let i: Int = 0
let b: String = buf
while i < n {
let c: Int = str_char_code(s, i)
b = __str_set_char(b, off + i, c)
i = i + 1
}
return b
}
fn write_wav(samples: [Int], sr: Int, path: String) -> Bool {
let ns: Int = native_list_len(samples)
let datalen: Int = ns * 2
let total: Int = 44 + datalen
let buf: String = __str_alloc(total)
buf = wav_ascii(buf, 0, "RIFF")
buf = wav_le32(buf, 4, 36 + datalen)
buf = wav_ascii(buf, 8, "WAVE")
buf = wav_ascii(buf, 12, "fmt ")
buf = wav_le32(buf, 16, 16)
buf = wav_le16(buf, 20, 1)
buf = wav_le16(buf, 22, 1)
buf = wav_le32(buf, 24, sr)
buf = wav_le32(buf, 28, sr * 2)
buf = wav_le16(buf, 32, 2)
buf = wav_le16(buf, 34, 16)
buf = wav_ascii(buf, 36, "data")
buf = wav_le32(buf, 40, datalen)
let j: Int = 0
let off: Int = 44
while j < ns {
let raw: Int = native_list_get(samples, j)
buf = wav_le16(buf, off, raw)
off = off + 2
j = j + 1
}
return __fs_write_bytes(path, buf, total)
}
// One formant resonance as a float Lorentzian peak (own-core physics).
fn fgain(f: Float, fc: Float, bw: Float) -> Float {
let d: Float = f - fc
return (bw * bw) / (d * d + bw * bw)
}
// His PITCH MELODY from measured prosody [f0_median, f0_min, f0_max, declination].
// A natural statement shape over the utterance: onset rise to the median, a
// near-flat body (his declination is ~0.6 Hz/s), and a final fall toward f0_min.
// Follows his melody + range, not a fixed 0.85 decline. gidx/total = position.
fn prosody_f0(pros: [Int], gidx: Int, total: Int) -> Int {
let med: Int = native_list_get(pros, 0)
let lo: Int = native_list_get(pros, 1)
let hi: Int = native_list_get(pros, 2)
let p: Int = gidx * 1000 / total
let f0: Int = med
if p < 150 {
f0 = lo + (med - lo) * p / 150
} else {
if p > 700 {
f0 = med + (lo - med) * (p - 700) / 300
} else {
f0 = med
}
}
if f0 < lo {
f0 = lo
}
if f0 > hi {
f0 = hi
}
return f0
}
// -- The render: phoneme codes + voice signature -> normalized PCM samples ----
// Formant geometry per phoneme is READ FROM THE ENGRAM (pmap) via phon_geo no
// table in code. The optional ACCENT map (amap) composes a transform onto the
// voice (voice (+) accent, separable): RP formant overrides read from the accent
// manifold + a non-rhotic coda-R drop. Empty amap = base General-American.
// Synthesis is FLOAT: a real phase accumulator + math_sin, superposition physics.
fn synth_codes_accent(codes0: [String], voice: [String], pmap: [String], amap: [String], vset: [String], vmap: [String], prosody: [Int]) -> [Int] {
let sr: Int = 16000
let srf: Float = 16000.0
let two_pi: Float = 6.283185307
let kf: Int = voice_get_int(voice, "kf")
let f0s: Int = voice_get_int(voice, "f0")
let f0e: Int = voice_get_int(voice, "f0_end")
let durm: Int = voice_get_int(voice, "dur")
if kf <= 0 {
kf = 1000
}
if durm <= 0 {
durm = 1000
}
let use_accent: Int = 0
if native_list_len(amap) > 0 {
use_accent = 1
}
let codes: [String] = codes0
if use_accent == 1 {
if is_nonrhotic(amap) == 1 {
codes = apply_rhoticity(codes0, vset)
}
}
let nc: Int = native_list_len(codes)
// pass 1: per-segment sample counts + total
let segn: [Int] = native_list_empty()
let total: Int = 0
let ci: Int = 0
while ci < nc {
let code: String = native_list_get(codes, ci)
let p: [Int] = phon_geo(pmap, code)
let durms: Int = native_list_get(p, 8)
let ns: Int = durms * 16 * durm / 1000
segn = native_list_append(segn, ns)
total = total + ns
ci = ci + 1
}
if total <= 0 {
total = 1
}
// pass 2: synthesize
let samples: [Int] = native_list_empty()
let phasef: Float = 0.0
let gidx: Int = 0
let prevF1: Int = 500 * kf / 1000
let prevF2: Int = 1500 * kf / 1000
let prevF3: Int = 2500 * kf / 1000
let nstate: Int = 22695
let maxabs: Int = 1
let ci2: Int = 0
while ci2 < nc {
let code: String = native_list_get(codes, ci2)
let p: [Int] = phon_geo(pmap, code)
let rf1: Int = native_list_get(p, 0)
let rf2: Int = native_list_get(p, 1)
let rf3: Int = native_list_get(p, 2)
if use_accent == 1 {
let ov: [Int] = accent_formants(amap, code)
if native_list_len(ov) >= 3 {
rf1 = native_list_get(ov, 0)
rf2 = native_list_get(ov, 1)
rf3 = native_list_get(ov, 2)
}
}
// HIS measured vowel target overrides the generic/kf path (absolute Hz
// his formants already encode his vocal tract, so no kf scaling).
let usekf: Int = 1
if native_list_len(vmap) > 0 {
let hv: [Int] = vmap_get(vmap, code)
if native_list_len(hv) >= 3 {
rf1 = native_list_get(hv, 0)
rf2 = native_list_get(hv, 1)
rf3 = native_list_get(hv, 2)
usekf = 0
}
}
let F1t: Int = rf1 * kf / 1000
let F2t: Int = rf2 * kf / 1000
let F3t: Int = rf3 * kf / 1000
if usekf == 0 {
F1t = rf1
F2t = rf2
F3t = rf3
}
let B1: Int = native_list_get(p, 3)
let B2: Int = native_list_get(p, 4)
let B3: Int = native_list_get(p, 5)
let voiced: Int = native_list_get(p, 6)
let ampv: Int = native_list_get(p, 9)
let ns: Int = native_list_get(segn, ci2)
let trans: Int = ns / 2
if trans > 560 {
trans = 560
}
if trans < 1 {
trans = 1
}
let k: Int = 0
while k < ns {
let cF1: Int = F1t
let cF2: Int = F2t
let cF3: Int = F3t
if k < trans {
cF1 = prevF1 + (F1t - prevF1) * k / trans
cF2 = prevF2 + (F2t - prevF2) * k / trans
cF3 = prevF3 + (F3t - prevF3) * k / trans
}
let f0c: Int = f0s + (f0e - f0s) * gidx / total
if native_list_len(prosody) >= 3 {
f0c = prosody_f0(prosody, gidx, total)
}
if f0c < 40 {
f0c = 40
}
let env: Int = 32767
let ar: Int = 96
if k < ar {
env = 32767 * k / ar
}
let tail: Int = ns - k
if tail < ar {
env = 32767 * tail / ar
}
let f0cf: Float = int_to_float(f0c)
phasef = phasef + two_pi * f0cf / srf
if phasef > two_pi {
phasef = phasef - two_pi
}
let s: Int = 0
if voiced == 1 {
let cF1f: Float = int_to_float(cF1)
let cF2f: Float = int_to_float(cF2)
let cF3f: Float = int_to_float(cF3)
let B1f: Float = int_to_float(B1)
let B2f: Float = int_to_float(B2)
let B3f: Float = int_to_float(B3)
let acc: Float = 0.0
let h: Int = 1
while h <= 50 {
let hf: Float = int_to_float(h)
let fhf: Float = hf * f0cf
if fhf < 7900.0 {
let sv: Float = math_sin(phasef * hf)
let src: Float = 1.0 / hf
let g1: Float = fgain(fhf, cF1f, B1f)
let g2: Float = fgain(fhf, cF2f, B2f)
let g3: Float = fgain(fhf, cF3f, B3f)
let g: Float = g1 + g2 + g3
acc = acc + src * g * sv
}
h = h + 1
}
s = float_to_int(acc * 4000.0)
} else {
if ampv > 0 {
nstate = nstate * 1103515245 + 12345
nstate = nstate - (nstate / 2147483648) * 2147483648
if nstate < 0 {
nstate = 0 - nstate
}
let nz: Int = nstate / 32768 - 32768
s = nz
}
}
s = s * ampv / 100
s = s * env / 32767
samples = native_list_append(samples, s)
let a: Int = s
if a < 0 {
a = 0 - a
}
if a > maxabs {
maxabs = a
}
gidx = gidx + 1
k = k + 1
}
prevF1 = F1t
prevF2 = F2t
prevF3 = F3t
ci2 = ci2 + 1
}
// normalize to int16 range (~22000 peak)
let out: [Int] = native_list_empty()
let ntot: Int = native_list_len(samples)
let j: Int = 0
while j < ntot {
let raw: Int = native_list_get(samples, j)
let v: Int = raw * 22000 / maxabs
out = native_list_append(out, v)
j = j + 1
}
return out
}
// GA convenience wrapper (no accent) keeps the base render path.
fn synth_codes(codes: [String], voice: [String], pmap: [String]) -> [Int] {
let noacc: [String] = native_list_empty()
let novset: [String] = native_list_empty()
let novmap: [String] = native_list_empty()
let nopros: [Int] = native_list_empty()
return synth_codes_accent(codes, voice, pmap, noacc, novset, novmap, nopros)
}
// -- Voice-by-imitation: HEAR a PCM sample -> extract the voice signature -----
// Pitch by autocorrelation; vocal-tract scale (kf) from the F1 formant peak of a
// heard sustained vowel /AA/ (nominal F1 = 730 Hz) via an integer DFT. The
// analyzer sees ONLY the PCM samples never the source signature numbers so
// recovery is genuinely by ear.
fn voice_f0(samples: [Int], sr: Int) -> Int {
let n: Int = native_list_len(samples)
let start: Int = n / 4
let end: Int = n * 3 / 4
// bound the analysis window so accumulators can never overflow on long input
if end - start > 6000 {
end = start + 6000
}
let minlag: Int = sr / 300
let maxlag: Int = sr / 75
let best: Int = 0
let bestlag: Int = minlag
let lag: Int = minlag
while lag <= maxlag {
let sum: Int = 0
let i: Int = start
while i < end {
let ai: Int = native_list_get(samples, i)
let bi: Int = native_list_get(samples, i + lag)
sum = sum + ai * bi / 256
i = i + 2
}
if sum > best {
best = sum
bestlag = lag
}
lag = lag + 1
}
if bestlag < 1 {
bestlag = 1
}
return sr / bestlag
}
fn voice_peak_in_band(samples: [Int], sr: Int, flo: Int, fhi: Int) -> Int {
let n: Int = native_list_len(samples)
let start: Int = n / 4
let end: Int = n * 3 / 4
// bound the DFT window: re/im are accumulated /4096, and re*re must stay in
// int64 cap terms so (window/2)*(peak_term) squared cannot overflow.
if end - start > 3000 {
end = start + 3000
}
let bestmag: Int = 0
let bestf: Int = flo
let f: Int = flo
while f <= fhi {
let re: Int = 0
let im: Int = 0
let i: Int = start
while i < end {
let x: Int = native_list_get(samples, i)
let ph: Int = i * f * 65536 / sr
ph = ph - (ph / 65536) * 65536
let cq: Int = sp_cos(ph)
let sq: Int = sp_sin(ph)
re = re + x * cq / 4096
im = im + x * sq / 4096
i = i + 2
}
let mag: Int = re * re + im * im
if mag > bestmag {
bestmag = mag
bestf = f
}
f = f + 25
}
return bestf
}
// Analyze a heard sustained /AA/ -> a full voice signature (by ear).
fn voice_analyze(samples: [Int], sr: Int) -> [String] {
let f0: Int = voice_f0(samples, sr)
let f1: Int = voice_peak_in_band(samples, sr, 450, 1150)
let kf: Int = 1000 * f1 / 730
let f0e: Int = f0 * 85 / 100
return voice_new("imitated", f0, f0e, kf, 1000, 1000, 8)
}
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@@ -1,244 +0,0 @@
// voice-ingest.el - The LIVE VOICE LOOP reshape + ingest-as-geometry.
//
// EL cannot read a binary WAV (fs_read NUL-truncates), so the thin-medium DSP
// extractor is periph's `voiceprint` (autocorr F0 + LPC formants), equivalent to
// our own voice_analyze. This module: (1) RESHAPE the voiceprint JSON (TEXT) into
// the organ voice-signature schema; (2) INGEST it as a GEOMETRY manifold in the
// engram and engram_save it to a file; (3) READ the target signature BACK from
// that geometry (engram_load + scan + filter), never from the json or a table.
// HONEST: this reaches for pitch + a coarse vocal-tract scale (kf). It is NOT a
// clone no glottal timbre, vowel-space, or articulation is captured.
fn parse_leading_int(s: String) -> Int {
let n: Int = str_len(s)
let i: Int = 0
let v: Int = 0
let started: Int = 0
while i < n {
let c: Int = str_char_code(s, i)
if c >= 48 {
if c <= 57 {
v = v * 10 + (c - 48)
started = 1
i = i + 1
} else {
i = n
}
} else {
if started == 1 {
i = n
} else {
i = i + 1
}
}
}
return v
}
// voiceprint JSON -> organ voice-signature source file; returns [f0,f0_end,kf,f1,f2,f3].
fn reshape_voiceprint(vppath: String, outjson: String) -> [Int] {
let j: String = fs_read(vppath)
let f0: Int = parse_uint_from(j, "f0_hz\":")
let fp: Int = str_index_of(j, "formants_hz")
let tail: String = str_slice(j, fp, fp + 120)
let br: Int = str_index_of(tail, "[")
let arr: String = str_slice(tail, br + 1, str_len(tail))
let f1: Int = parse_leading_int(arr)
let c1: Int = str_index_of(arr, ",")
let a2: String = str_slice(arr, c1 + 1, str_len(arr))
let f2: Int = parse_leading_int(a2)
let c2: Int = str_index_of(a2, ",")
let a3: String = str_slice(a2, c2 + 1, str_len(a2))
let f3: Int = parse_leading_int(a3)
let f0e: Int = f0 * 85 / 100
// derive kf honestly: coarse vocal-tract scale from the formant pattern
let t1: Int = 1000 * f1 / 500
let t2: Int = 1000 * f2 / 1500
let t3: Int = 1000 * f3 / 2500
let kf: Int = (t1 + t2 + t3) / 3
if kf < 800 {
kf = 800
}
if kf > 1400 {
kf = 1400
}
let js: String = "{\"dataset\":\"will-voice-signature\",\"primitive_type\":\"voice\",\"grounding\":\"measured\",\"provenance\":\"Will live 30s read 2026-08-15 (elp/data/live/will30_clean.wav, 27.0s) SUPERSEDES the coarse 10s sample; F0+formants via periph voiceprint (autocorr+LPC), averaged over his full vowel set. Still the 11-number average: no coarticulation/prosody. COARSE — pitch + vocal-tract scale, NOT a clone.\",\"records\":[{\"key\":\"will\",\"features\":{\"source\":\"live-mic\"},\"attributes\":{\"f0\":" + int_to_str(f0) + ",\"f0_end\":" + int_to_str(f0e) + ",\"kf\":" + int_to_str(kf) + ",\"f1\":" + int_to_str(f1) + ",\"f2\":" + int_to_str(f2) + ",\"f3\":" + int_to_str(f3) + "}}]}"
let okw: Bool = fs_write(outjson, js)
let r: [Int] = native_list_empty()
let r = native_list_append(r, f0)
let r = native_list_append(r, f0e)
let r = native_list_append(r, kf)
let r = native_list_append(r, f1)
let r = native_list_append(r, f2)
let r = native_list_append(r, f3)
return r
}
// Ingest the signature as a manifold (a set-hub + the will node + a member edge)
// and engram_save it to a reloadable file. grounding:measured self-declared.
fn ingest_voice(sig: [Int], savepath: String) -> Int {
let f0: Int = native_list_get(sig, 0)
let f0e: Int = native_list_get(sig, 1)
let kf: Int = native_list_get(sig, 2)
let f1: Int = native_list_get(sig, 3)
let f2: Int = native_list_get(sig, 4)
let f3: Int = native_list_get(sig, 5)
let hub: String = engram_node("voice-signature-set will grounding=measured src=periph-voiceprint", "VoiceSet", 90)
let cont: String = "voice will | f0=" + int_to_str(f0) + " f0_end=" + int_to_str(f0e) + " kf=" + int_to_str(kf) + " f1=" + int_to_str(f1) + " f2=" + int_to_str(f2) + " f3=" + int_to_str(f3) + " grounding=measured src=periph-voiceprint-30s supersedes=prior-voice-region prov=COARSE-pitch+tractscale-NOT-a-clone"
let id: String = engram_node(cont, "Voice", 90)
engram_connect(id, hub, 90, "member_of")
let oks: Bool = engram_save(savepath)
return 1
}
// READ the target voice back FROM the ingested geometry (engram_load + scan +
// client-filter for "voice will"). Returns [f0,f0_end,kf,f1,f2,f3] or empty.
fn load_voice(savepath: String) -> [Int] {
let ok: Bool = engram_load(savepath)
let r: [Int] = native_list_empty()
if ok == false {
return r
}
let j: String = engram_scan_nodes_json(200, 0)
let p: Int = str_index_of(j, "voice will ")
if p < 0 {
return r
}
let win: String = str_slice(j, p, p + 200)
let r = native_list_append(r, parse_uint_from(win, "f0="))
let r = native_list_append(r, parse_uint_from(win, "f0_end="))
let r = native_list_append(r, parse_uint_from(win, "kf="))
let r = native_list_append(r, parse_uint_from(win, "f1="))
let r = native_list_append(r, parse_uint_from(win, "f2="))
let r = native_list_append(r, parse_uint_from(win, "f3="))
return r
}
// ---- Vowel-space + prosody: ingest-as-geometry + read-back (no source layer) --
// vowel target lookup from the ingested vowel-space manifold: sym -> [f1,f2,f3].
fn vmap_get(vmap: [String], code: String) -> [Int] {
let out: [Int] = native_list_empty()
let id: String = sp_map_get(vmap, code)
if str_eq(id, "") {
return out
}
let f1: Int = parse_uint_from(id, "f1=")
if f1 <= 0 {
return out
}
let out = native_list_append(out, f1)
let out = native_list_append(out, parse_uint_from(id, "f2="))
let out = native_list_append(out, parse_uint_from(id, "f3="))
return out
}
// Ingest his measured vowel space + prosody as ONE manifold (VowelSpace hub +
// per-vowel target nodes + a prosody node) and engram_save it. Fresh empty store
// per run => set-replace, no duplicate.
fn ingest_voicegeom(vpath: String, ppath: String, savepath: String) -> Int {
let hub: String = engram_node("vowel-space-set will grounding=measured src=lpc-formant-track-30s", "VowelSpace", 90)
let content: String = fs_read(vpath)
let lines: [String] = str_split(content, "\n")
let nl: Int = native_list_len(lines)
let li: Int = 0
while li < nl {
let line: String = native_list_get(lines, li)
let ok: Int = 1
if str_len(line) < 5 {
ok = 0
}
if ok == 1 {
if str_char_code(line, 0) == 35 {
ok = 0
}
}
if ok == 1 {
let f: [String] = str_split(line, "|")
if native_list_len(f) >= 5 {
let sym: String = native_list_get(f, 0)
let cont: String = "vowel-target will " + sym + " | f1=" + native_list_get(f, 1) + " f2=" + native_list_get(f, 2) + " f3=" + native_list_get(f, 3) + " n=" + native_list_get(f, 4) + " grounding=measured src=lpc-formant-track-30s"
let id: String = engram_node(cont, "VowelTarget", 90)
engram_connect(id, hub, 90, "member_of")
}
}
li = li + 1
}
let pc: String = fs_read(ppath)
let plines: [String] = str_split(pc, "\n")
let pnl: Int = native_list_len(plines)
let pi: Int = 0
while pi < pnl {
let pl: String = native_list_get(plines, pi)
let ok2: Int = 1
if str_len(pl) < 5 {
ok2 = 0
}
if ok2 == 1 {
if str_char_code(pl, 0) == 35 {
ok2 = 0
}
}
if ok2 == 1 {
let pf: [String] = str_split(pl, "|")
if native_list_len(pf) >= 4 {
let pcont: String = "prosody will | f0_median=" + native_list_get(pf, 0) + " f0_min=" + native_list_get(pf, 1) + " f0_max=" + native_list_get(pf, 2) + " declination=" + native_list_get(pf, 3) + " src=f0-contour-30s"
let pid: String = engram_node(pcont, "Prosody", 90)
engram_connect(pid, hub, 90, "prosody_of")
}
}
pi = pi + 1
}
let oks: Bool = engram_save(savepath)
return 1
}
// Read the vowel-space back from geometry; prosody folded under key __PROSODY__.
fn load_voicegeom(savepath: String) -> [String] {
let m: [String] = native_list_empty()
let ok: Bool = engram_load(savepath)
if ok == false {
return m
}
let j: String = engram_scan_nodes_json(400, 0)
let jl: Int = str_len(j)
let off: Int = 0
while off < jl {
let rest: String = str_slice(j, off, jl)
let p: Int = str_index_of(rest, "vowel-target will ")
if p < 0 {
off = jl
} else {
let abs: Int = off + p
let win: String = str_slice(j, abs, abs + 140)
let after: String = str_slice(win, 18, str_len(win))
let sp: Int = str_index_of(after, " ")
if sp > 0 {
let sym: String = str_slice(after, 0, sp)
m = native_list_append(m, sym)
m = native_list_append(m, win)
}
off = abs + 18
}
}
let pp: Int = str_index_of(j, "prosody will ")
if pp >= 0 {
let pwin: String = str_slice(j, pp, pp + 160)
m = native_list_append(m, "__PROSODY__")
m = native_list_append(m, pwin)
}
return m
}
// Prosody stats [f0_median, f0_min, f0_max, declination] read from geometry.
fn prosody_from(vmap: [String]) -> [Int] {
let out: [Int] = native_list_empty()
let id: String = sp_map_get(vmap, "__PROSODY__")
if str_eq(id, "") {
return out
}
let out = native_list_append(out, parse_uint_from(id, "f0_median="))
let out = native_list_append(out, parse_uint_from(id, "f0_min="))
let out = native_list_append(out, parse_uint_from(id, "f0_max="))
let out = native_list_append(out, parse_uint_from(id, "declination="))
return out
}
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// voice-profile.el - The VOICE signature as a pluggable PROFILE.
//
// Exact mirror of surface-profile.el / language-profile.el: a voice is a
// [String] slot-map read via voice_get, the SAME mechanism the realizer uses
// for language and surface. Where an instrument signature (a few dozen numbers)
// is the timbre of a musical tone, a VOICE signature is the timbre of the vocal
// tract the instrument that renders LANGUAGE-meaning as SPEECH on the audio
// surface. Physics (source-filter), not a recorded corpus.
//
// The signature is a few numbers, all integer (EL float arithmetic is unusable):
// name - label
// f0 - base pitch, Hz (glottal source rate at utterance start)
// f0_end - pitch at utterance end (declination -> falling = declarative)
// kf - formant scale in PER-MILLE (1000 = x1.0). Encodes vocal-tract
// length: shorter tract (child/female) -> higher kf. Scales every
// phoneme's nominal formant: F_actual = F_nominal * kf / 1000.
// dur - speaking-rate multiplier in per-mille (1000 = nominal; >1000 slower)
// tilt - source spectral tilt (per-mille; higher = darker/steeper rolloff)
// breath - breathiness 0..100 (aspiration mixed into the source)
//
// A voice is grabbed BY EAR (voice_analyze in speech.el extracts these numbers
// from a short PCM sample an impression, not 10h of training), or declared.
fn voice_new(name: String, f0: Int, f0_end: Int, kf: Int, dur: Int, tilt: Int, breath: Int) -> [String] {
let r: [String] = native_list_empty()
let r = native_list_append(r, "name")
let r = native_list_append(r, name)
let r = native_list_append(r, "f0")
let r = native_list_append(r, int_to_str(f0))
let r = native_list_append(r, "f0_end")
let r = native_list_append(r, int_to_str(f0_end))
let r = native_list_append(r, "kf")
let r = native_list_append(r, int_to_str(kf))
let r = native_list_append(r, "dur")
let r = native_list_append(r, int_to_str(dur))
let r = native_list_append(r, "tilt")
let r = native_list_append(r, int_to_str(tilt))
let r = native_list_append(r, "breath")
let r = native_list_append(r, int_to_str(breath))
return r
}
// Accessor identical convention to surface_get / lang_get.
fn voice_get(profile: [String], key: String) -> String {
let n: Int = native_list_len(profile)
let i: Int = 0
while i < n - 1 {
let k: String = native_list_get(profile, i)
if str_eq(k, key) {
return native_list_get(profile, i + 1)
}
let i = i + 2
}
return ""
}
fn voice_get_int(profile: [String], key: String) -> Int {
let s: String = voice_get(profile, key)
if str_eq(s, "") {
return 0
}
return str_to_int(s)
}
// -- Built-in voices ---------------------------------------------------------
// Neuron's own voice: calm, precise, androgynous-neutral. Low-ish base pitch,
// gentle declination, near-neutral vocal-tract length.
fn voice_neuron() -> [String] {
return voice_new("neuron", 112, 96, 1020, 1000, 1000, 6)
}
// Will's voice signature, built from the INGESTED geometry (f0/f0_end/kf read
// back from the will-voice manifold passed in, never hardcoded). Composable
// with an accent transform exactly like voice_neuron() (voice (+) accent).
fn voice_will(f0: Int, f0_end: Int, kf: Int) -> [String] {
return voice_new("will", f0, f0_end, kf, 1000, 1000, 6)
}
// A deliberately DISTINCT target voice for the imitation proof: higher pitch,
// shorter vocal tract (kf=1.20) -> a clearly different speaker. Neuron will
// HEAR a sample of this voice and reconstruct these numbers by ear.
fn voice_target_a() -> [String] {
return voice_new("target_a", 178, 150, 1200, 950, 1000, 10)
}
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// speech-accent-demo.el - PROOF: Neuron speaks with a BRITISH accent, where the
// accent is a TRANSFORM composed onto the voice (voice (+) accent, separable),
// INGESTED as geometry (not a table). Same voice, accent toggled on/off = RP/GA.
fn main() {
let outdir: String = "/Users/will/Development/neuron-technologies/foundation/el/.claude/worktrees/agent-acc02900ef4ade35e/elp/tests/examples/out/"
// LEARN: base phonetics + lexicon + the British-RP accent transform, all as
// ingested geometry (source -> manifold -> engram).
let pmap: [String] = ingest_phonetics("elp/data/phonetics.psv")
let lmap: [String] = ingest_lexicon("elp/data/lexicon.psv")
let amap: [String] = ingest_accent("elp/data/british-accent.psv")
println("[learn] phonemes=" + int_to_str(native_list_len(pmap) / 2) + " words=" + int_to_str(native_list_len(lmap) / 2) + " accent_targets=" + int_to_str(native_list_len(amap) / 2))
let neuron: [String] = voice_neuron()
let noaccent: [String] = native_list_empty()
// -- Sentence 1: "I am Neuron." from meaning ----------------------------
let fr1: [String] = sem_frame("describe", "I", "Neuron", "")
let t1: String = sem_realize(fr1)
let c1: [String] = text_phonemes(lmap, t1)
println("[s1] " + t1 + " :: " + list_join(c1, " "))
// separability: SAME voice, accent OFF (GA) vs ON (RP)
let ga: [Int] = synth_codes_accent(c1, neuron, pmap, noaccent)
let okga: Bool = write_wav(ga, 16000, outdir + "ga-neuron.wav")
let br1: [Int] = synth_codes_accent(c1, neuron, pmap, amap)
let okb1: Bool = write_wav(br1, 16000, outdir + "british-neuron.wav")
// -- Sentence 2: showcases NON-RHOTICITY --------------------------------
let fr2: [String] = sem_frame("describe", "I", "here", "")
let t2: String = sem_realize(fr2)
let c2: [String] = text_phonemes(lmap, t2)
let c2rp: [String] = apply_rhoticity(c2, pmap)
println("[s2] " + t2 + " :: GA=" + list_join(c2, " ") + " RP=" + list_join(c2rp, " "))
let br2: [Int] = synth_codes_accent(c2, neuron, pmap, amap)
let okb2: Bool = write_wav(br2, 16000, outdir + "british-2.wav")
// show an RP override read straight from the accent geometry
let ovAA: [Int] = accent_formants(amap, "AA")
if native_list_len(ovAA) >= 3 {
println("[accent-geometry] AA(LOT) RP f1=" + int_to_str(native_list_get(ovAA, 0)) + " f2=" + int_to_str(native_list_get(ovAA, 1)) + " (base GA 730/1090) [PROVISIONAL]")
}
println("[done] ga-neuron=" + bool_to_str(okga) + " british-neuron=" + bool_to_str(okb1) + " british-2=" + bool_to_str(okb2))
}
-69
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// speech-demo.el - PROOF: Neuron speaks from MEANING, rendered through INGESTED
// phonetic geometry, own-core, plus voice-by-IMITATION. Built by concatenating
// the elp realizer + voice-profile + speech-ingest + speech, then this main.
//
// LEARN : ingest acoustic-phonetics + lexicon SOURCES -> phoneme manifold in
// the engram (source -> manifold -> merge).
// MEANING : sem_frame("describe","I","Neuron","") -> sem_realize -> "I am Neuron."
// PHONES : words -> phoneme codes, READ from the ingested lexicon geometry.
// RENDER : superpose formant resonances (read from engram) over a glottal
// source -> own-core PCM/WAV, in Neuron's own voice.
// IMITATE : HEAR a short sample of a different voice -> extract its signature
// by ear (autocorrelation pitch + integer-DFT formant) -> render new
// speech in that voice. An impression, not a corpus.
fn speak_report(tag: String, codes: [String], voice: [String], pmap: [String], path: String) -> [Int] {
let s: [Int] = synth_codes(codes, voice, pmap)
let ok: Bool = write_wav(s, 16000, path)
println(tag + " samples=" + int_to_str(native_list_len(s)) + " ok=" + bool_to_str(ok) + " -> " + path)
return s
}
fn main() {
let outdir: String = "/private/tmp/claude-501/-Users-will/6531446d-bc27-4095-930b-e04777c3db4f/scratchpad/"
// -- LEARN: ingest the speech primitives as geometry --------------------
let pmap: [String] = ingest_phonetics("elp/data/phonetics.psv")
let lmap: [String] = ingest_lexicon("elp/data/lexicon.psv")
let saved: Bool = engram_save(outdir + "phoneme-manifold.json")
println("[learn] phonemes=" + int_to_str(native_list_len(pmap) / 2) + " words=" + int_to_str(native_list_len(lmap) / 2) + " manifold_saved=" + bool_to_str(saved))
// sanity: show that AA's formants came from ingested geometry, not code
let aa: [Int] = phon_geo(pmap, "AA")
let aaF1: Int = native_list_get(aa, 0)
let aaF2: Int = native_list_get(aa, 1)
println("[read-geometry] AA F1=" + int_to_str(aaF1) + " F2=" + int_to_str(aaF2) + " (parsed from engram node)")
// -- MEANING -> WORDS via the realizer's language faculty ----------------
let frame: [String] = sem_frame("describe", "I", "Neuron", "")
let text: String = sem_realize(frame)
println("[meaning->text] " + text)
// -- WORDS -> PHONEMES (read from ingested lexicon geometry) --------------
let codes: [String] = text_phonemes(lmap, text)
println("[phonemes] " + list_join(codes, " "))
// -- RENDER in Neuron's own voice ----------------------------------------
let neuron: [String] = voice_neuron()
let s1: [Int] = speak_report("[speak neuron]", codes, neuron, pmap, outdir + "neuron.wav")
// -- IMITATION: hear a distinct voice, recover its signature, re-render ---
let vA: [String] = voice_target_a()
let hcodes: [String] = native_list_empty()
hcodes = native_list_append(hcodes, "SIL")
let z: Int = 0
while z < 6 {
hcodes = native_list_append(hcodes, "AA")
z = z + 1
}
hcodes = native_list_append(hcodes, "SIL")
let heard: [Int] = synth_codes(hcodes, vA, pmap)
let okh: Bool = write_wav(heard, 16000, outdir + "heard.wav")
let vB: [String] = voice_analyze(heard, 16000)
println("[imitate] heard ACTUAL f0=" + voice_get(vA, "f0") + " kf=" + voice_get(vA, "kf"))
println("[imitate] heard RECOVERED f0=" + voice_get(vB, "f0") + " kf=" + voice_get(vB, "kf") + " (extracted by ear from PCM)")
let s2: [Int] = speak_report("[speak imitation]", codes, vB, pmap, outdir + "imitation.wav")
println("[done] rendered from meaning + ingested geometry; imitation from a heard sample.")
}
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// speech-organ-demo.el - PROOF: the render now reads its phoneme + accent
// GEOMETRY from the ingest ORGAN's saved engram files (engram_load +
// engram_scan_nodes_json + cache), not a same-run hand-load. The British accent
// is still a composed transform-geometry (voice (+) accent, separable). Numbers
// come from the organ manifold; the .psv supplies only categorical vowel-class.
fn main() {
let outdir: String = "/Users/will/Development/neuron-technologies/foundation/el/.claude/worktrees/agent-acc02900ef4ade35e/elp/tests/examples/out/"
// engram-independent caches from source (survive engram_load replacement)
let vset: [String] = organ_vset("elp/data/phonetics.psv")
let lmap: [String] = organ_lex("elp/data/lexicon.psv")
// ORGAN read: phonetics FIRST (cache), THEN accent (engram_load replaces store)
let pmap: [String] = organ_pmap("elp/data/phonetics-formants.engram.json")
let amap: [String] = organ_amap("elp/data/british-accent.engram.json")
println("[organ] phon_syms=" + int_to_str(native_list_len(pmap) / 2) + " accent_syms=" + int_to_str(native_list_len(amap) / 2) + " vowels=" + int_to_str(native_list_len(vset)) + " words=" + int_to_str(native_list_len(lmap) / 2))
// prove the numbers came from the organ node content
let g: [Int] = phon_geo(pmap, "AA")
println("[organ-read] phoneme AA f1=" + int_to_str(native_list_get(g, 0)) + " f2=" + int_to_str(native_list_get(g, 1)) + " f3=" + int_to_str(native_list_get(g, 2)) + " (P&B1952 MEASURED)")
let ov: [Int] = accent_formants(amap, "AA")
if native_list_len(ov) >= 3 {
println("[organ-read] accent AA(LOT) f1=" + int_to_str(native_list_get(ov, 0)) + " f2=" + int_to_str(native_list_get(ov, 1)) + " (DERIVED RP, PROVISIONAL)")
}
println("[organ-read] non_rhotic=" + int_to_str(is_nonrhotic(amap)))
let neuron: [String] = voice_neuron()
let noacc: [String] = native_list_empty()
// Sentence 1: "I am Neuron." from meaning; GA vs RP = separable toggle
let t1: String = sem_realize(sem_frame("describe", "I", "Neuron", ""))
let c1: [String] = text_phonemes(lmap, t1)
println("[s1] " + t1 + " :: " + list_join(c1, " "))
let ga: [Int] = synth_codes_accent(c1, neuron, pmap, noacc, vset)
let okga: Bool = write_wav(ga, 16000, outdir + "ga-neuron-organ.wav")
let br1: [Int] = synth_codes_accent(c1, neuron, pmap, amap, vset)
let okb1: Bool = write_wav(br1, 16000, outdir + "british-neuron-organ.wav")
// Sentence 2: non-rhoticity showcase
let t2: String = sem_realize(sem_frame("describe", "I", "here", ""))
let c2: [String] = text_phonemes(lmap, t2)
let c2rp: [String] = apply_rhoticity(c2, vset)
println("[s2] " + t2 + " :: GA=" + list_join(c2, " ") + " RP=" + list_join(c2rp, " "))
let br2: [Int] = synth_codes_accent(c2, neuron, pmap, amap, vset)
let okb2: Bool = write_wav(br2, 16000, outdir + "british-2-organ.wav")
println("[done] ga-organ=" + bool_to_str(okga) + " british-organ=" + bool_to_str(okb1) + " british-2-organ=" + bool_to_str(okb2))
}
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// speech-voice-demo.el - LIVE VOICE LOOP (stand-in test). Capture -> voiceprint
// -> reshape -> INGEST AS GEOMETRY -> read the target back FROM geometry -> the
// EL projector renders a line reaching for that voice. Stand-in "Will" = the
// voiceprint of imitation.wav. HONEST: pitch + coarse vocal-tract scale, NOT a clone.
fn main() {
let outdir: String = "/Users/will/Development/neuron-technologies/foundation/el/.claude/worktrees/agent-acc02900ef4ade35e/elp/tests/examples/out/"
let vp: String = "/private/tmp/claude-501/-Users-will/6531446d-bc27-4095-930b-e04777c3db4f/scratchpad/will-voiceprint.json"
// 1+2: reshape voiceprint JSON -> organ voice-signature source
let sig0: [String] = native_list_empty()
let sig: [Int] = reshape_voiceprint(vp, "elp/data/will-voice.json")
// 3: ingest as geometry + engram_save a reloadable manifold file
let ig: Int = ingest_voice(sig, "elp/data/will-voice.engram.json")
// 4: READ the target back FROM geometry (engram_load + scan + filter)
let g: [Int] = load_voice("elp/data/will-voice.engram.json")
println("[voice-geometry] read from manifold: f0=" + int_to_str(native_list_get(g, 0)) + " f0_end=" + int_to_str(native_list_get(g, 1)) + " kf=" + int_to_str(native_list_get(g, 2)) + " f1=" + int_to_str(native_list_get(g, 3)) + " f2=" + int_to_str(native_list_get(g, 4)) + " f3=" + int_to_str(native_list_get(g, 5)) + " (measured, COARSE — not a clone)")
// phoneme geometry from the organ (loaded AFTER the voice sig is cached in EL)
let pmap: [String] = organ_pmap("elp/data/phonetics-formants.engram.json")
let lmap: [String] = organ_lex("elp/data/lexicon.psv")
// 5: render a line FROM MEANING in Will's voice
let vw: [String] = voice_will(native_list_get(g, 0), native_list_get(g, 1), native_list_get(g, 2))
let t: String = sem_realize(sem_frame("greet", "Will", "", ""))
let codes: [String] = text_phonemes(lmap, t)
println("[render] \"" + t + "\" :: " + list_join(codes, " ") + " in voice=will f0=" + int_to_str(voice_get_int(vw, "f0")) + " kf=" + int_to_str(voice_get_int(vw, "kf")))
let samples: [Int] = synth_codes(codes, vw, pmap)
let ok: Bool = write_wav(samples, 16000, outdir + "will-reply.wav")
println("[done] will-reply.wav=" + bool_to_str(ok))
}
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// speech-voice-demo2.el - LIVE VOICE LOOP on Will's richer 30s read, with a
// GEOMETRIC SET-REPLACE of the voice_will manifold (supersede the coarse 10s
// region, insert the 30s region no duplicate node, no per-node CRUD; Will's
// standing rule f999c5ff). HONEST: 30s steadies the 11-number average over more
// of his vowels, but it is still one formant triple with no coarticulation or
// prosody closer but still synthetic, not a clone.
fn main() {
let outdir: String = "/Users/will/Development/neuron-technologies/foundation/el/.claude/worktrees/agent-acc02900ef4ade35e/elp/tests/examples/out/"
let vp: String = "/private/tmp/claude-501/-Users-will/6531446d-bc27-4095-930b-e04777c3db4f/scratchpad/will30-voiceprint.json"
let manifest: String = "elp/data/will-voice.engram.json"
// --- SET-REPLACE step 1: read the PRIOR region (text read of the manifold
// file no engram_load, so the store stays clean) and report what is
// being superseded. ---
let prior: String = fs_read(manifest)
let pp: Int = str_index_of(prior, "voice will ")
if pp >= 0 {
let pw: String = str_slice(prior, pp, pp + 200)
println("[set-replace] superseding PRIOR voice region: f0=" + int_to_str(parse_uint_from(pw, "f0=")) + " kf=" + int_to_str(parse_uint_from(pw, "kf=")) + " f1=" + int_to_str(parse_uint_from(pw, "f1=")))
}
// --- step 2: reshape the 30s voiceprint -> organ voice-signature source ---
let sig: [Int] = reshape_voiceprint(vp, "elp/data/will-voice.json")
// --- step 3: INSERT the fresh 30s region into an EMPTY engram and save ->
// wholesale replaces the manifold file (old region dropped, not edited,
// not duplicated). This is the geometric set-replace. ---
let ig: Int = ingest_voice(sig, manifest)
// --- step 4: READ the new target BACK from geometry ---
let g: [Int] = load_voice(manifest)
println("[voice-geometry] new region read from manifold: f0=" + int_to_str(native_list_get(g, 0)) + " f0_end=" + int_to_str(native_list_get(g, 1)) + " kf=" + int_to_str(native_list_get(g, 2)) + " f1=" + int_to_str(native_list_get(g, 3)) + " f2=" + int_to_str(native_list_get(g, 4)) + " f3=" + int_to_str(native_list_get(g, 5)) + " (measured 30s, COARSE — not a clone)")
// phoneme + lexicon geometry from the organ (loaded after the voice sig is
// cached in EL, since engram_load replaces the store)
let pmap: [String] = organ_pmap("elp/data/phonetics-formants.engram.json")
let lmap: [String] = organ_lex("elp/data/lexicon.psv")
// --- step 5: render a fresh reply FROM MEANING in the 30s Will voice ---
let vw: [String] = voice_will(native_list_get(g, 0), native_list_get(g, 1), native_list_get(g, 2))
let t: String = sem_realize(sem_frame("greet", "Will", "", ""))
let codes: [String] = text_phonemes(lmap, t)
println("[render] \"" + t + "\" :: " + list_join(codes, " ") + " in voice=will f0=" + int_to_str(voice_get_int(vw, "f0")) + " kf=" + int_to_str(voice_get_int(vw, "kf")))
let samples: [Int] = synth_codes(codes, vw, pmap)
let ok: Bool = write_wav(samples, 16000, outdir + "will-reply2.wav")
println("[done] will-reply2.wav=" + bool_to_str(ok))
}
@@ -1,37 +0,0 @@
// speech-voicegeom-demo.el - THE JUMP: render Will's VOWEL SPACE + PROSODY
// (measured over 30s), not the single 11-number average. His vowels land at HIS
// targets; pitch follows HIS melody. All read back FROM the ingested geometry.
// INTERIM: the geometry was Python-measured (measure_voice.py, numpy LPC/F0)
// to be superseded by the engram-measures-audio path. No source layer.
fn main() {
let outdir: String = "/Users/will/Development/neuron-technologies/foundation/el/.claude/worktrees/agent-acc02900ef4ade35e/elp/tests/examples/out/"
// 1: ingest vowel space + prosody as geometry (empty store -> save; set-replace)
let ig: Int = ingest_voicegeom("elp/data/will-vowelspace.psv", "elp/data/will-prosody.psv", "elp/data/will-voicegeom.engram.json")
// kf (vocal-tract scale for consonants) from the earlier will-voice manifold
let sigv: [Int] = load_voice("elp/data/will-voice.engram.json")
let kf: Int = native_list_get(sigv, 2)
// 2: read vowel space + prosody back FROM geometry
let vmap: [String] = load_voicegeom("elp/data/will-voicegeom.engram.json")
let pros: [Int] = prosody_from(vmap)
println("[geometry] vowels=" + int_to_str((native_list_len(vmap) - 2) / 2) + " prosody f0_median=" + int_to_str(native_list_get(pros, 0)) + " f0_min=" + int_to_str(native_list_get(pros, 1)) + " f0_max=" + int_to_str(native_list_get(pros, 2)) + " kf=" + int_to_str(kf))
let ehv: [Int] = vmap_get(vmap, "EH")
let ihv: [Int] = vmap_get(vmap, "IH")
println("[his-vowels] EH=" + int_to_str(native_list_get(ehv, 0)) + "/" + int_to_str(native_list_get(ehv, 1)) + " IH=" + int_to_str(native_list_get(ihv, 0)) + "/" + int_to_str(native_list_get(ihv, 1)))
// phoneme geometry from the organ (loaded AFTER caches are in EL)
let pmap: [String] = organ_pmap("elp/data/phonetics-formants.engram.json")
let lmap: [String] = organ_lex("elp/data/lexicon.psv")
// 3+4: render FROM MEANING in his-vowels + his-prosody voice
let vw: [String] = voice_will(native_list_get(pros, 0), native_list_get(pros, 1), kf)
let noacc: [String] = native_list_empty()
let novset: [String] = native_list_empty()
let t: String = sem_realize(sem_frame("greet", "Will", "", ""))
let codes: [String] = text_phonemes(lmap, t)
println("[render] \"" + t + "\" :: " + list_join(codes, " "))
let samples: [Int] = synth_codes_accent(codes, vw, pmap, noacc, novset, vmap, pros)
let ok: Bool = write_wav(samples, 16000, outdir + "will-reply3.wav")
println("[done] will-reply3.wav=" + bool_to_str(ok))
}
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@@ -81,7 +81,7 @@ jobs:
# Link to produce the engram binary
- name: Link engram binary
run: |
cc -std=c11 -O2 -DHAVE_CURL \
cc -std=c11 -O2 \
-I /usr/local/lib/el \
-o dist/engram \
dist/engram.c \
+1 -1
View File
@@ -88,7 +88,7 @@ jobs:
# Link to produce the engram binary
- name: Link engram binary
run: |
cc -std=c11 -O2 -DHAVE_CURL \
cc -std=c11 -O2 \
-I /usr/local/lib/el \
-o dist/engram \
dist/engram.c \
+1 -1
View File
@@ -62,7 +62,7 @@ jobs:
# Link to produce the engram binary
- name: Link engram binary
run: |
cc -std=c11 -O2 -DHAVE_CURL \
cc -std=c11 -O2 \
-I /usr/local/lib/el \
-o dist/engram \
dist/engram.c \
BIN
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Binary file not shown.
+95 -142
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@@ -10,7 +10,6 @@ el_val_t query_param(el_val_t path, el_val_t key);
el_val_t query_int(el_val_t path, el_val_t key, el_val_t default_val);
el_val_t extract_id(el_val_t path, el_val_t prefix);
el_val_t route_stats(el_val_t method, el_val_t path, el_val_t body);
el_val_t persist_canonical(void);
el_val_t route_create_node(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_get_node(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_scan_nodes(el_val_t method, el_val_t path, el_val_t body);
@@ -21,23 +20,18 @@ el_val_t route_create_edge(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_neighbors(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_strengthen(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_forget(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_create_ise(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_sync(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_save(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_load(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_health(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_sync(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_load_merge(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_emit_ise(el_val_t method, el_val_t path, el_val_t body);
el_val_t route_capture_knowledge(el_val_t method, el_val_t path, el_val_t body);
el_val_t check_auth_ok(el_val_t method, el_val_t body);
el_val_t handle_request(el_val_t method, el_val_t path, el_val_t body);
el_val_t bind_raw;
el_val_t bind_str;
el_val_t port;
el_val_t data_dir_raw;
el_val_t data_dir;
el_val_t snapshot_path;
el_val_t boot_snap;
el_val_t parse_port(el_val_t bind) {
el_val_t colon = str_index_of(bind, EL_STR(":"));
@@ -116,22 +110,17 @@ el_val_t route_stats(el_val_t method, el_val_t path, el_val_t body) {
return 0;
}
el_val_t persist_canonical(void) {
el_val_t dir_raw = env(EL_STR("ENGRAM_DATA_DIR"));
el_val_t dir = ({ el_val_t _if_result_1 = 0; if (str_eq(dir_raw, EL_STR(""))) { _if_result_1 = (EL_STR("/tmp/engram")); } else { _if_result_1 = (dir_raw); } _if_result_1; });
engram_save(el_str_concat(dir, EL_STR("/snapshot.json")));
return 1;
return 0;
}
el_val_t route_create_node(el_val_t method, el_val_t path, el_val_t body) {
el_val_t content = json_get_string(body, EL_STR("content"));
el_val_t nt_raw = json_get_string(body, EL_STR("node_type"));
el_val_t node_type = ({ el_val_t _if_result_2 = 0; if (str_eq(nt_raw, EL_STR(""))) { _if_result_2 = (EL_STR("Memory")); } else { _if_result_2 = (nt_raw); } _if_result_2; });
el_val_t sal_raw = json_get_float(body, EL_STR("salience"));
el_val_t salience = ({ el_val_t _if_result_3 = 0; if ((sal_raw == el_from_float(0.0))) { _if_result_3 = (el_from_float(0.5)); } else { _if_result_3 = (sal_raw); } _if_result_3; });
el_val_t node_type = json_get_string(body, EL_STR("node_type"));
if (str_eq(node_type, EL_STR(""))) {
node_type = EL_STR("Memory");
}
el_val_t salience = json_get_float(body, EL_STR("salience"));
if (salience == el_from_float(0.0)) {
salience = el_from_float(0.5);
}
el_val_t id = engram_node(content, node_type, salience);
el_val_t saved = persist_canonical();
return el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(EL_STR("{\"id\":\""), id), EL_STR("\",\"content\":\"")), content), EL_STR("\",\"node_type\":\"")), node_type), EL_STR("\"}"));
return 0;
}
@@ -157,9 +146,11 @@ el_val_t route_scan_nodes(el_val_t method, el_val_t path, el_val_t body) {
}
el_val_t route_scan_edges(el_val_t method, el_val_t path, el_val_t body) {
el_val_t dir_raw = env(EL_STR("ENGRAM_DATA_DIR"));
el_val_t dir = ({ el_val_t _if_result_4 = 0; if (str_eq(dir_raw, EL_STR(""))) { _if_result_4 = (EL_STR("/tmp/engram")); } else { _if_result_4 = (dir_raw); } _if_result_4; });
el_val_t snap_path = el_str_concat(dir, EL_STR("/.scan-export.json"));
el_val_t dir = env(EL_STR("ENGRAM_DATA_DIR"));
if (str_eq(dir, EL_STR(""))) {
dir = EL_STR("/tmp/engram");
}
el_val_t snap_path = el_str_concat(dir, EL_STR("/snapshot.json"));
engram_save(snap_path);
el_val_t snap = fs_read(snap_path);
if (str_eq(snap, EL_STR(""))) {
@@ -174,22 +165,36 @@ el_val_t route_scan_edges(el_val_t method, el_val_t path, el_val_t body) {
}
el_val_t route_search(el_val_t method, el_val_t path, el_val_t body) {
el_val_t q = ({ el_val_t _if_result_5 = 0; if (str_eq(method, EL_STR("GET"))) { _if_result_5 = (query_param(path, EL_STR("q"))); } else { _if_result_5 = (json_get_string(body, EL_STR("query"))); } _if_result_5; });
el_val_t lim_url = query_int(path, EL_STR("limit"), 0);
el_val_t lim_body = json_get_int(body, EL_STR("limit"));
el_val_t lim_either = ({ el_val_t _if_result_6 = 0; if ((lim_url > 0)) { _if_result_6 = (lim_url); } else { _if_result_6 = (lim_body); } _if_result_6; });
el_val_t limit = ({ el_val_t _if_result_7 = 0; if ((lim_either > 0)) { _if_result_7 = (lim_either); } else { _if_result_7 = (20); } _if_result_7; });
el_val_t q = EL_STR("");
if (str_eq(method, EL_STR("GET"))) {
q = query_param(path, EL_STR("q"));
} else {
q = json_get_string(body, EL_STR("query"));
}
el_val_t limit = query_int(path, EL_STR("limit"), 20);
if (limit == 0) {
limit = json_get_int(body, EL_STR("limit"));
}
if (limit == 0) {
limit = 20;
}
return engram_search_json(q, limit);
return 0;
}
el_val_t route_activate(el_val_t method, el_val_t path, el_val_t body) {
el_val_t q = ({ el_val_t _if_result_8 = 0; if (str_eq(method, EL_STR("GET"))) { _if_result_8 = (query_param(path, EL_STR("q"))); } else { _if_result_8 = (json_get_string(body, EL_STR("query"))); } _if_result_8; });
if (str_eq(q, EL_STR(""))) {
return err_json(EL_STR("missing query"));
el_val_t q = EL_STR("");
el_val_t depth = 3;
if (str_eq(method, EL_STR("GET"))) {
q = query_param(path, EL_STR("q"));
depth = query_int(path, EL_STR("depth"), 3);
} else {
q = json_get_string(body, EL_STR("query"));
el_val_t bd = json_get_int(body, EL_STR("depth"));
if (bd > 0) {
depth = bd;
}
}
el_val_t d_raw = ({ el_val_t _if_result_9 = 0; if (str_eq(method, EL_STR("GET"))) { _if_result_9 = (query_int(path, EL_STR("depth"), 3)); } else { _if_result_9 = (json_get_int(body, EL_STR("depth"))); } _if_result_9; });
el_val_t depth = ({ el_val_t _if_result_10 = 0; if ((d_raw > 0)) { _if_result_10 = (d_raw); } else { _if_result_10 = (3); } _if_result_10; });
return el_str_concat(el_str_concat(EL_STR("{\"results\":"), engram_activate_json(q, depth)), EL_STR("}"));
return 0;
}
@@ -197,12 +202,15 @@ el_val_t route_activate(el_val_t method, el_val_t path, el_val_t body) {
el_val_t route_create_edge(el_val_t method, el_val_t path, el_val_t body) {
el_val_t from_id = json_get_string(body, EL_STR("from_id"));
el_val_t to_id = json_get_string(body, EL_STR("to_id"));
el_val_t rel_raw = json_get_string(body, EL_STR("relation"));
el_val_t relation = ({ el_val_t _if_result_11 = 0; if (str_eq(rel_raw, EL_STR(""))) { _if_result_11 = (EL_STR("associates")); } else { _if_result_11 = (rel_raw); } _if_result_11; });
el_val_t w_raw = json_get_float(body, EL_STR("weight"));
el_val_t weight = ({ el_val_t _if_result_12 = 0; if ((w_raw == el_from_float(0.0))) { _if_result_12 = (el_from_float(0.5)); } else { _if_result_12 = (w_raw); } _if_result_12; });
el_val_t relation = json_get_string(body, EL_STR("relation"));
if (str_eq(relation, EL_STR(""))) {
relation = EL_STR("associates");
}
el_val_t weight = json_get_float(body, EL_STR("weight"));
if (weight == el_from_float(0.0)) {
weight = el_from_float(0.5);
}
engram_connect(from_id, to_id, weight, relation);
el_val_t saved = persist_canonical();
return el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(EL_STR("{\"ok\":true,\"from_id\":\""), from_id), EL_STR("\",\"to_id\":\"")), to_id), EL_STR("\",\"relation\":\"")), relation), EL_STR("\"}"));
return 0;
}
@@ -223,7 +231,6 @@ el_val_t route_strengthen(el_val_t method, el_val_t path, el_val_t body) {
return err_json(EL_STR("missing node_id"));
}
engram_strengthen(id);
el_val_t saved = persist_canonical();
return ok_json();
return 0;
}
@@ -234,40 +241,29 @@ el_val_t route_forget(el_val_t method, el_val_t path, el_val_t body) {
return err_json(EL_STR("missing id"));
}
engram_forget(id);
el_val_t saved = persist_canonical();
return ok_json();
return 0;
}
el_val_t route_save(el_val_t method, el_val_t path, el_val_t body) {
el_val_t p_raw = json_get_string(body, EL_STR("path"));
el_val_t dir_raw = env(EL_STR("ENGRAM_DATA_DIR"));
el_val_t dir = ({ el_val_t _if_result_13 = 0; if (str_eq(dir_raw, EL_STR(""))) { _if_result_13 = (EL_STR("/tmp/engram")); } else { _if_result_13 = (dir_raw); } _if_result_13; });
el_val_t p = ({ el_val_t _if_result_14 = 0; if (str_eq(p_raw, EL_STR(""))) { _if_result_14 = (el_str_concat(dir, EL_STR("/snapshot.json"))); } else { _if_result_14 = (p_raw); } _if_result_14; });
engram_save(p);
return el_str_concat(el_str_concat(EL_STR("{\"ok\":true,\"path\":\""), p), EL_STR("\"}"));
return 0;
}
el_val_t route_load(el_val_t method, el_val_t path, el_val_t body) {
el_val_t p_raw = json_get_string(body, EL_STR("path"));
el_val_t dir_raw = env(EL_STR("ENGRAM_DATA_DIR"));
el_val_t dir = ({ el_val_t _if_result_15 = 0; if (str_eq(dir_raw, EL_STR(""))) { _if_result_15 = (EL_STR("/tmp/engram")); } else { _if_result_15 = (dir_raw); } _if_result_15; });
el_val_t p = ({ el_val_t _if_result_16 = 0; if (str_eq(p_raw, EL_STR(""))) { _if_result_16 = (el_str_concat(dir, EL_STR("/snapshot.json"))); } else { _if_result_16 = (p_raw); } _if_result_16; });
engram_load(p);
return ok_json();
return 0;
}
el_val_t route_health(el_val_t method, el_val_t path, el_val_t body) {
return EL_STR("{\"status\":\"ok\",\"engine\":\"engram-runtime-native\"}");
el_val_t route_create_ise(el_val_t method, el_val_t path, el_val_t body) {
el_val_t content = json_get_string(body, EL_STR("content"));
if (str_eq(content, EL_STR(""))) {
return err_json(EL_STR("missing content"));
}
el_val_t sal = el_from_float(0.3);
el_val_t imp = el_from_float(0.3);
el_val_t conf = el_from_float(0.8);
el_val_t id = engram_node_full(content, EL_STR("InternalStateEvent"), EL_STR("state-event"), sal, imp, conf, EL_STR("Episodic"), EL_STR("[\"internal-state\",\"InternalStateEvent\"]"));
return el_str_concat(el_str_concat(EL_STR("{\"ok\":true,\"id\":\""), id), EL_STR("\"}"));
return 0;
}
el_val_t route_sync(el_val_t method, el_val_t path, el_val_t body) {
el_val_t dir_raw = env(EL_STR("ENGRAM_DATA_DIR"));
el_val_t dir = ({ el_val_t _if_result_17 = 0; if (str_eq(dir_raw, EL_STR(""))) { _if_result_17 = (EL_STR("/tmp/engram")); } else { _if_result_17 = (dir_raw); } _if_result_17; });
el_val_t snap_path = el_str_concat(dir, EL_STR("/.sync-export.json"));
el_val_t dir = env(EL_STR("ENGRAM_DATA_DIR"));
if (str_eq(dir, EL_STR(""))) {
dir = EL_STR("/tmp/engram");
}
el_val_t snap_path = el_str_concat(dir, EL_STR("/sync-export.json"));
engram_save(snap_path);
el_val_t snap = fs_read(snap_path);
if (str_eq(snap, EL_STR(""))) {
@@ -277,68 +273,36 @@ el_val_t route_sync(el_val_t method, el_val_t path, el_val_t body) {
return 0;
}
el_val_t route_load_merge(el_val_t method, el_val_t path, el_val_t body) {
el_val_t route_save(el_val_t method, el_val_t path, el_val_t body) {
el_val_t p = json_get_string(body, EL_STR("path"));
if (str_eq(p, EL_STR(""))) {
return err_json(EL_STR("path is required"));
el_val_t dir = env(EL_STR("ENGRAM_DATA_DIR"));
if (str_eq(dir, EL_STR(""))) {
dir = EL_STR("/tmp/engram");
}
p = el_str_concat(dir, EL_STR("/snapshot.json"));
}
if (str_eq(fs_read(p), EL_STR(""))) {
return err_json(EL_STR("file missing or empty"));
}
el_val_t before_n = engram_node_count();
el_val_t before_e = engram_edge_count();
engram_load_merge(p);
el_val_t added_n = (engram_node_count() - before_n);
el_val_t added_e = (engram_edge_count() - before_e);
el_val_t saved = persist_canonical();
return el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(EL_STR("{\"ok\":true,\"nodes_added\":"), int_to_str(added_n)), EL_STR(",\"edges_added\":")), int_to_str(added_e)), EL_STR(",\"node_count\":")), int_to_str(engram_node_count())), EL_STR("}"));
engram_save(p);
return el_str_concat(el_str_concat(EL_STR("{\"ok\":true,\"path\":\""), p), EL_STR("\"}"));
return 0;
}
el_val_t route_emit_ise(el_val_t method, el_val_t path, el_val_t body) {
el_val_t content = json_get_string(body, EL_STR("content"));
if (str_eq(content, EL_STR(""))) {
return err_json(EL_STR("missing content"));
el_val_t route_load(el_val_t method, el_val_t path, el_val_t body) {
el_val_t p = json_get_string(body, EL_STR("path"));
if (str_eq(p, EL_STR(""))) {
el_val_t dir = env(EL_STR("ENGRAM_DATA_DIR"));
if (str_eq(dir, EL_STR(""))) {
dir = EL_STR("/tmp/engram");
}
p = el_str_concat(dir, EL_STR("/snapshot.json"));
}
el_val_t sal = el_from_float(0.3);
el_val_t imp = el_from_float(0.3);
el_val_t conf = el_from_float(0.8);
el_val_t id = engram_node_full(content, EL_STR("InternalStateEvent"), EL_STR("state-event"), sal, imp, conf, EL_STR("Episodic"), EL_STR("[\"internal-state\",\"InternalStateEvent\"]"));
el_val_t ret_raw = env(EL_STR("ENGRAM_ISE_RETENTION_MS"));
el_val_t ret_ms = ({ el_val_t _if_result_18 = 0; if (str_eq(ret_raw, EL_STR(""))) { _if_result_18 = (172800000); } else { _if_result_18 = (str_to_int(ret_raw)); } _if_result_18; });
el_val_t pruned = engram_prune_telemetry(ret_ms);
return el_str_concat(el_str_concat(el_str_concat(el_str_concat(EL_STR("{\"ok\":true,\"id\":\""), id), EL_STR("\",\"pruned\":")), int_to_str(pruned)), EL_STR("}"));
engram_load(p);
return ok_json();
return 0;
}
el_val_t route_capture_knowledge(el_val_t method, el_val_t path, el_val_t body) {
el_val_t content = json_get_string(body, EL_STR("content"));
if (str_eq(content, EL_STR(""))) {
return err_json(EL_STR("missing content"));
}
el_val_t title = json_get_string(body, EL_STR("title"));
el_val_t label = ({ el_val_t _if_result_19 = 0; if (str_eq(title, EL_STR(""))) { _if_result_19 = (str_slice(content, 0, 60)); } else { _if_result_19 = (title); } _if_result_19; });
el_val_t category_raw = json_get_string(body, EL_STR("category"));
el_val_t category = ({ el_val_t _if_result_20 = 0; if (str_eq(category_raw, EL_STR(""))) { _if_result_20 = (EL_STR("other")); } else { _if_result_20 = (category_raw); } _if_result_20; });
el_val_t ktier_raw = json_get_string(body, EL_STR("tier"));
el_val_t ktier = ({ el_val_t _if_result_21 = 0; if (str_eq(ktier_raw, EL_STR(""))) { _if_result_21 = (EL_STR("note")); } else { _if_result_21 = (ktier_raw); } _if_result_21; });
el_val_t project = json_get_string(body, EL_STR("project"));
el_val_t tags_raw = json_get_raw(body, EL_STR("tags"));
el_val_t tags_base = ({ el_val_t _if_result_22 = 0; if (str_eq(tags_raw, EL_STR(""))) { _if_result_22 = (EL_STR("[]")); } else { _if_result_22 = (tags_raw); } _if_result_22; });
el_val_t base_len = str_len(tags_base);
el_val_t head = str_slice(tags_base, 0, (base_len - 1));
el_val_t sep = ({ el_val_t _if_result_23 = 0; if (str_eq(head, EL_STR("["))) { _if_result_23 = (EL_STR("")); } else { _if_result_23 = (EL_STR(",")); } _if_result_23; });
el_val_t safe_cat = str_replace(category, EL_STR("\""), EL_STR("'"));
el_val_t safe_tier = str_replace(ktier, EL_STR("\""), EL_STR("'"));
el_val_t safe_proj = str_replace(project, EL_STR("\""), EL_STR("'"));
el_val_t proj_tag = ({ el_val_t _if_result_24 = 0; if (str_eq(safe_proj, EL_STR(""))) { _if_result_24 = (EL_STR("")); } else { _if_result_24 = (el_str_concat(el_str_concat(EL_STR(",\"project:"), safe_proj), EL_STR("\""))); } _if_result_24; });
el_val_t tags = el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(el_str_concat(head, sep), EL_STR("\"category:")), safe_cat), EL_STR("\",\"tier:")), safe_tier), EL_STR("\"")), proj_tag), EL_STR("]"));
el_val_t sal = el_from_float(0.5);
el_val_t imp = el_from_float(0.5);
el_val_t conf = el_from_float(0.9);
el_val_t id = engram_node_full(content, EL_STR("Knowledge"), label, sal, imp, conf, EL_STR("Semantic"), tags);
el_val_t saved = persist_canonical();
return el_str_concat(el_str_concat(EL_STR("{\"ok\":true,\"id\":\""), id), EL_STR("\"}"));
el_val_t route_health(el_val_t method, el_val_t path, el_val_t body) {
return EL_STR("{\"status\":\"ok\",\"engine\":\"engram-runtime-native\"}");
return 0;
}
@@ -365,15 +329,12 @@ el_val_t handle_request(el_val_t method, el_val_t path, el_val_t body) {
return route_health(method, path, body);
}
}
if (str_eq(method, EL_STR("POST")) && str_eq(clean, EL_STR("/api/neuron/state-events"))) {
return route_emit_ise(method, path, body);
if (str_eq(method, EL_STR("POST")) && str_starts_with(clean, EL_STR("/api/neuron/state-events"))) {
return route_create_ise(method, path, body);
}
if (!check_auth_ok(method, body)) {
return err_json(EL_STR("unauthorized"));
}
if (str_eq(method, EL_STR("POST")) && str_eq(clean, EL_STR("/api/neuron/knowledge/capture"))) {
return route_capture_knowledge(method, path, body);
}
if (str_eq(method, EL_STR("GET")) && (str_eq(clean, EL_STR("/api/stats")) || str_eq(clean, EL_STR("/stats")))) {
return route_stats(method, path, body);
}
@@ -413,40 +374,32 @@ el_val_t handle_request(el_val_t method, el_val_t path, el_val_t body) {
if (str_eq(method, EL_STR("POST")) && (str_eq(clean, EL_STR("/api/strengthen")) || str_eq(clean, EL_STR("/strengthen")))) {
return route_strengthen(method, path, body);
}
if (str_eq(method, EL_STR("GET")) && (str_eq(clean, EL_STR("/api/sync")) || str_eq(clean, EL_STR("/sync")))) {
return route_sync(method, path, body);
}
if (str_eq(method, EL_STR("POST")) && (str_eq(clean, EL_STR("/api/save")) || str_eq(clean, EL_STR("/save")))) {
return route_save(method, path, body);
}
if (str_eq(method, EL_STR("POST")) && (str_eq(clean, EL_STR("/api/load")) || str_eq(clean, EL_STR("/load")))) {
return route_load(method, path, body);
}
if (str_eq(method, EL_STR("POST")) && (str_eq(clean, EL_STR("/api/load-merge")) || str_eq(clean, EL_STR("/load-merge")))) {
return route_load_merge(method, path, body);
}
if (str_eq(method, EL_STR("GET")) && str_eq(clean, EL_STR("/api/sync"))) {
return route_sync(method, path, body);
}
return el_str_concat(el_str_concat(EL_STR("{\"error\":\"not found\",\"path\":\""), clean), EL_STR("\"}"));
return 0;
}
int main(int _argc, char** _argv) {
el_runtime_init_args(_argc, _argv);
bind_raw = env(EL_STR("ENGRAM_BIND"));
bind_str = ({ el_val_t _if_result_25 = 0; if (str_eq(bind_raw, EL_STR(""))) { _if_result_25 = (EL_STR(":8742")); } else { _if_result_25 = (bind_raw); } _if_result_25; });
bind_str = env(EL_STR("ENGRAM_BIND"));
if (str_eq(bind_str, EL_STR(""))) {
bind_str = EL_STR(":8742");
}
port = parse_port(bind_str);
data_dir_raw = env(EL_STR("ENGRAM_DATA_DIR"));
data_dir = ({ el_val_t _if_result_26 = 0; if (str_eq(data_dir_raw, EL_STR(""))) { _if_result_26 = (EL_STR("/tmp/engram")); } else { _if_result_26 = (data_dir_raw); } _if_result_26; });
data_dir = env(EL_STR("ENGRAM_DATA_DIR"));
if (str_eq(data_dir, EL_STR(""))) {
data_dir = EL_STR("/tmp/engram");
}
snapshot_path = el_str_concat(data_dir, EL_STR("/snapshot.json"));
engram_load(snapshot_path);
boot_snap = fs_read(snapshot_path);
if (!str_eq(boot_snap, EL_STR(""))) {
if (engram_node_count() == 0) {
println(EL_STR("[engram] WARNING: snapshot.json is non-empty but load produced 0 nodes \xe2\x80\x94 preserving copy at snapshot.failed-load.json"));
fs_write(el_str_concat(data_dir, EL_STR("/snapshot.failed-load.json")), boot_snap);
} else {
fs_write(el_str_concat(data_dir, EL_STR("/snapshot.boot-backup.json")), boot_snap);
}
}
println(EL_STR("[engram] runtime-native graph engine"));
println(el_str_concat(EL_STR("[engram] data_dir="), data_dir));
println(el_str_concat(EL_STR("[engram] node_count="), int_to_str(engram_node_count())));
+60 -192
View File
@@ -50,8 +50,12 @@ fn query_param(path: String, key: String) -> String {
if pos < 0 { return "" }
let after: String = str_slice(qs, pos + str_len(needle), str_len(qs))
let amp: Int = str_index_of(after, "&")
if amp < 0 { return after }
str_slice(after, 0, amp)
// SPEC-SEARCH-UPGRADE 2026-07-14: URL-decode the extracted value (%XX and
// '+' were previously passed through literally, so an encoded multi-word
// query arrived as junk tokens pre-existing GET-path defect, masked
// until search could actually rank multi-word queries).
if amp < 0 { return url_decode(after) }
url_decode(str_slice(after, 0, amp))
}
fn query_int(path: String, key: String, default_val: Int) -> Int {
@@ -76,43 +80,13 @@ fn route_stats(method: String, path: String, body: String) -> String {
engram_stats_json()
}
// (2026-07-18 self-review) Scoping sweep: `let` inside an if-block creates an
// inner scope only it does NOT mutate the outer binding (documented with
// evidence in awareness.el, 2026-05-25). Every default/reassignment below used
// that broken pattern, so defaults never applied: nodes were created with
// node_type="" and salience=0.0, /api/search and /api/activate ALWAYS ran with
// q="" regardless of input, edges defaulted to relation=""/weight=0.0, and
// save/load with no "path" hit engram_save(""). Rewritten to the
// `let x = if cond { a } else { b }` expression form (the pattern the newer
// routes route_emit_ise/route_capture_knowledge already use correctly).
// persist_canonical save the canonical snapshot after a durable write.
//
// WHY (2026-07-22 self-review): the 2026-07-21 fix correctly stopped READ
// routes from writing the canonical snapshot.json but nothing was left
// that saved it on WRITE. Every mutation (node create, edge create,
// knowledge capture, forget, merge) lived only in RAM until someone POSTed
// /api/save manually; a process restart silently discarded everything since
// the last manual save. Observed live: two engram restarts during the
// 2026-07-22 review reverted the store to a ~17h-old snapshot, destroying
// same-day writes. Reads must never write the canonical; writes must always
// persist it. ISE telemetry is deliberately excluded (48h-pruned, loss-
// tolerant, ~2/min snapshotting the whole store per heartbeat is waste;
// any durable write that follows persists the pruning too).
fn persist_canonical() -> Int {
let dir_raw: String = env("ENGRAM_DATA_DIR")
let dir: String = if str_eq(dir_raw, "") { "/tmp/engram" } else { dir_raw }
engram_save(dir + "/snapshot.json")
return 1
}
fn route_create_node(method: String, path: String, body: String) -> String {
let content: String = json_get_string(body, "content")
let nt_raw: String = json_get_string(body, "node_type")
let node_type: String = if str_eq(nt_raw, "") { "Memory" } else { nt_raw }
let sal_raw: Float = json_get_float(body, "salience")
let salience: Float = if sal_raw == 0.0 { 0.5 } else { sal_raw }
let node_type: String = json_get_string(body, "node_type")
if str_eq(node_type, "") { let node_type = "Memory" }
let salience: Float = json_get_float(body, "salience")
if salience == 0.0 { let salience = 0.5 }
let id: String = engram_node(content, node_type, salience)
let saved: Int = persist_canonical()
"{\"id\":\"" + id + "\",\"content\":\"" + content + "\",\"node_type\":\"" + node_type + "\"}"
}
@@ -133,14 +107,13 @@ fn route_scan_nodes(method: String, path: String, body: String) -> String {
}
// route_scan_edges bulk export of all edges as a JSON array. Implemented
// via engram_save fs_read of a SCRATCH export path. (2026-07-21 self-review:
// previously this saved over the canonical snapshot.json on every GET if the
// process ever booted with a partial/empty store, the first read request
// clobbered the good snapshot. Read routes must never write the canonical path.)
// via engram_save fs_read of the canonical on-disk snapshot, which the
// runtime keeps in lockstep with the in-memory graph. Live against the
// running graph, not a stale export.
fn route_scan_edges(method: String, path: String, body: String) -> String {
let dir_raw: String = env("ENGRAM_DATA_DIR")
let dir: String = if str_eq(dir_raw, "") { "/tmp/engram" } else { dir_raw }
let snap_path: String = dir + "/.scan-export.json"
let dir: String = env("ENGRAM_DATA_DIR")
if str_eq(dir, "") { let dir = "/tmp/engram" }
let snap_path: String = dir + "/snapshot.json"
engram_save(snap_path)
let snap: String = fs_read(snap_path)
if str_eq(snap, "") { return "[]" }
@@ -153,34 +126,40 @@ fn route_scan_edges(method: String, path: String, body: String) -> String {
}
fn route_search(method: String, path: String, body: String) -> String {
let q: String = if str_eq(method, "GET") { query_param(path, "q") } else { json_get_string(body, "query") }
let lim_url: Int = query_int(path, "limit", 0)
let lim_body: Int = json_get_int(body, "limit")
let lim_either: Int = if lim_url > 0 { lim_url } else { lim_body }
let limit: Int = if lim_either > 0 { lim_either } else { 20 }
let q: String = ""
if str_eq(method, "GET") {
let q = query_param(path, "q")
} else {
let q = json_get_string(body, "query")
}
let limit: Int = query_int(path, "limit", 20)
if limit == 0 { let limit = json_get_int(body, "limit") }
if limit == 0 { let limit = 20 }
return engram_search_json(q, limit)
}
fn route_activate(method: String, path: String, body: String) -> String {
let q: String = if str_eq(method, "GET") { query_param(path, "q") } else { json_get_string(body, "query") }
// Guard: engram_activate with an empty query matches zero seeds, which
// zeroes ALL carried working-memory weights (documented in awareness.el
// perceive()). Never let an empty activation through to wipe WM.
if str_eq(q, "") { return err_json("missing query") }
let d_raw: Int = if str_eq(method, "GET") { query_int(path, "depth", 3) } else { json_get_int(body, "depth") }
let depth: Int = if d_raw > 0 { d_raw } else { 3 }
let q: String = ""
let depth: Int = 3
if str_eq(method, "GET") {
let q = query_param(path, "q")
let depth = query_int(path, "depth", 3)
} else {
let q = json_get_string(body, "query")
let bd: Int = json_get_int(body, "depth")
if bd > 0 { let depth = bd }
}
return "{\"results\":" + engram_activate_json(q, depth) + "}"
}
fn route_create_edge(method: String, path: String, body: String) -> String {
let from_id: String = json_get_string(body, "from_id")
let to_id: String = json_get_string(body, "to_id")
let rel_raw: String = json_get_string(body, "relation")
let relation: String = if str_eq(rel_raw, "") { "associates" } else { rel_raw }
let w_raw: Float = json_get_float(body, "weight")
let weight: Float = if w_raw == 0.0 { 0.5 } else { w_raw }
let relation: String = json_get_string(body, "relation")
if str_eq(relation, "") { let relation = "associates" }
let weight: Float = json_get_float(body, "weight")
if weight == 0.0 { let weight = 0.5 }
engram_connect(from_id, to_id, weight, relation)
let saved: Int = persist_canonical()
"{\"ok\":true,\"from_id\":\"" + from_id + "\",\"to_id\":\"" + to_id + "\",\"relation\":\"" + relation + "\"}"
}
@@ -195,7 +174,6 @@ fn route_strengthen(method: String, path: String, body: String) -> String {
let id: String = json_get_string(body, "node_id")
if str_eq(id, "") { return err_json("missing node_id") }
engram_strengthen(id)
let saved: Int = persist_canonical()
ok_json()
}
@@ -203,24 +181,27 @@ fn route_forget(method: String, path: String, body: String) -> String {
let id: String = extract_id(path, "/api/nodes/")
if str_eq(id, "") { return err_json("missing id") }
engram_forget(id)
let saved: Int = persist_canonical()
ok_json()
}
fn route_save(method: String, path: String, body: String) -> String {
let p_raw: String = json_get_string(body, "path")
let dir_raw: String = env("ENGRAM_DATA_DIR")
let dir: String = if str_eq(dir_raw, "") { "/tmp/engram" } else { dir_raw }
let p: String = if str_eq(p_raw, "") { dir + "/snapshot.json" } else { p_raw }
let p: String = json_get_string(body, "path")
if str_eq(p, "") {
let dir: String = env("ENGRAM_DATA_DIR")
if str_eq(dir, "") { let dir = "/tmp/engram" }
let p = dir + "/snapshot.json"
}
engram_save(p)
"{\"ok\":true,\"path\":\"" + p + "\"}"
}
fn route_load(method: String, path: String, body: String) -> String {
let p_raw: String = json_get_string(body, "path")
let dir_raw: String = env("ENGRAM_DATA_DIR")
let dir: String = if str_eq(dir_raw, "") { "/tmp/engram" } else { dir_raw }
let p: String = if str_eq(p_raw, "") { dir + "/snapshot.json" } else { p_raw }
let p: String = json_get_string(body, "path")
if str_eq(p, "") {
let dir: String = env("ENGRAM_DATA_DIR")
if str_eq(dir, "") { let dir = "/tmp/engram" }
let p = dir + "/snapshot.json"
}
engram_load(p)
ok_json()
}
@@ -242,36 +223,15 @@ fn route_health(method: String, path: String, body: String) -> String {
// (it skips nodes already present by ID). Auth-exempt: same-host internal call.
// (2026-06-27 self-review: added this route to fix silent 10-min sync failures)
fn route_sync(method: String, path: String, body: String) -> String {
let dir_raw: String = env("ENGRAM_DATA_DIR")
let dir: String = if str_eq(dir_raw, "") { "/tmp/engram" } else { dir_raw }
// 2026-07-21 self-review: export to a scratch path, never the canonical
// snapshot.json read routes must not be able to clobber the good snapshot.
let snap_path: String = dir + "/.sync-export.json"
let dir: String = env("ENGRAM_DATA_DIR")
if str_eq(dir, "") { let dir = "/tmp/engram" }
let snap_path: String = dir + "/snapshot.json"
engram_save(snap_path)
let snap: String = fs_read(snap_path)
if str_eq(snap, "") { return "{\"nodes\":[],\"edges\":[]}" }
return snap
}
// route_load_merge POST /api/load-merge {"path": "..."} merge a snapshot
// file into the live store WITHOUT resetting it (engram_load_merge skips nodes
// already present by id). Added 2026-07-21 self-review to restore the 244 kn-
// identity Knowledge nodes lost from the snapshot lineage between 05-13 and
// 07-13. Requires an explicit path: refuses to run without one so it can never
// be triggered accidentally against a default.
fn route_load_merge(method: String, path: String, body: String) -> String {
let p: String = json_get_string(body, "path")
if str_eq(p, "") { return err_json("path is required") }
if str_eq(fs_read(p), "") { return err_json("file missing or empty") }
let before_n: Int = engram_node_count()
let before_e: Int = engram_edge_count()
engram_load_merge(p)
let added_n: Int = engram_node_count() - before_n
let added_e: Int = engram_edge_count() - before_e
let saved: Int = persist_canonical()
"{\"ok\":true,\"nodes_added\":" + int_to_str(added_n) + ",\"edges_added\":" + int_to_str(added_e) + ",\"node_count\":" + int_to_str(engram_node_count()) + "}"
}
// route_emit_ise write an InternalStateEvent node from the soul daemon.
//
// Endpoint: POST /api/neuron/state-events
@@ -285,20 +245,10 @@ fn route_load_merge(method: String, path: String, body: String) -> String {
//
// Salience/importance set to match engram_node_full ISE defaults used by the
// in-process fallback path in awareness.el (salience=0.3, importance=0.3,
// confidence=0.8, tier=Episodic).
// confidence=0.8, tier=Episodic). High temporal_decay_rate (1.617) ISEs
// are inherently transient; they should decay faster than structural knowledge.
// (2026-06-26 self-review: added this route after discovering ise_post was
// silently failing the soul posts here but the endpoint didn't exist.)
//
// Retention (2026-07-16 self-review): an earlier comment here claimed ISEs
// got temporal_decay_rate=1.617 that was never implemented (engram_node_full
// hardcodes 0.0), and per-node decay only dampens activation anyway; it never
// removes nodes. By 2026-07-16 ISEs were 75% of the store (10,175 of 13,522
// nodes, ~4,300/day, unbounded). ISEs are already WM-excluded in
// engram_activate, so the fix is retention, not decay: every insert calls
// engram_prune_telemetry(), a single O(nodes+edges) compaction pass that
// removes ISEs older than ENGRAM_ISE_RETENTION_MS (default 48h), protecting
// "session-start" labels and self_review events as durable history. At
// ~3 ISEs/min this bounds telemetry at ~8.6k nodes instead of growing forever.
fn route_emit_ise(method: String, path: String, body: String) -> String {
let content: String = json_get_string(body, "content")
if str_eq(content, "") { return err_json("missing content") }
@@ -310,64 +260,6 @@ fn route_emit_ise(method: String, path: String, body: String) -> String {
sal, imp, conf,
"Episodic", "[\"internal-state\",\"InternalStateEvent\"]"
)
let ret_raw: String = env("ENGRAM_ISE_RETENTION_MS")
let ret_ms: Int = if str_eq(ret_raw, "") { 172800000 } else { str_to_int(ret_raw) }
let pruned: Int = engram_prune_telemetry(ret_ms)
"{\"ok\":true,\"id\":\"" + id + "\",\"pruned\":" + int_to_str(pruned) + "}"
}
// Knowledge capture
//
// route_capture_knowledge direct Knowledge-node capture over HTTP.
//
// Endpoint: POST /api/neuron/knowledge/capture (auth required: "_auth" in body)
// Body: {"content": "...", "title": "...", "category": "...",
// "tier": "note|lesson|canonical", "tags": [...], "project": "...",
// "_auth": "<key>"}
//
// WHY (2026-07-15 self-review): the world-ingestor integrator was designed
// against this endpoint (its MCP-unavailable fallback), but the route never
// existed every direct push 404'd, and because the auth gate ran before
// routing, the failure surfaced as {"error":"unauthorized"} and was
// misdiagnosed for two weeks while world knowledge silently dropped.
// POST /api/nodes was no substitute: it discards label/tags/tier, which
// makes captured knowledge invisible to tag-scoped search and curiosity.
//
// The incoming knowledge tier (note/lesson/canonical) is preserved as a
// "tier:<x>" tag rather than mapped onto Engram's cognitive tiers Knowledge
// nodes land in Semantic (stable reference), and the epistemic tier stays
// queryable without inventing a lossy mapping.
fn route_capture_knowledge(method: String, path: String, body: String) -> String {
let content: String = json_get_string(body, "content")
if str_eq(content, "") { return err_json("missing content") }
let title: String = json_get_string(body, "title")
let label: String = if str_eq(title, "") { str_slice(content, 0, 60) } else { title }
let category_raw: String = json_get_string(body, "category")
let category: String = if str_eq(category_raw, "") { "other" } else { category_raw }
let ktier_raw: String = json_get_string(body, "tier")
let ktier: String = if str_eq(ktier_raw, "") { "note" } else { ktier_raw }
let project: String = json_get_string(body, "project")
let tags_raw: String = json_get_raw(body, "tags")
let tags_base: String = if str_eq(tags_raw, "") { "[]" } else { tags_raw }
// Merge category/tier/project markers into the tag array. Search matches
// against the tags string, so these make captures findable by facet.
let base_len: Int = str_len(tags_base)
let head: String = str_slice(tags_base, 0, base_len - 1)
let sep: String = if str_eq(head, "[") { "" } else { "," }
let safe_cat: String = str_replace(category, "\"", "'")
let safe_tier: String = str_replace(ktier, "\"", "'")
let safe_proj: String = str_replace(project, "\"", "'")
let proj_tag: String = if str_eq(safe_proj, "") { "" } else { ",\"project:" + safe_proj + "\"" }
let tags: String = head + sep + "\"category:" + safe_cat + "\",\"tier:" + safe_tier + "\"" + proj_tag + "]"
let sal: Float = 0.5
let imp: Float = 0.5
let conf: Float = 0.9
let id: String = engram_node_full(
content, "Knowledge", label,
sal, imp, conf,
"Semantic", tags
)
let saved: Int = persist_canonical()
"{\"ok\":true,\"id\":\"" + id + "\"}"
}
@@ -407,12 +299,6 @@ fn handle_request(method: String, path: String, body: String) -> String {
return err_json("unauthorized")
}
// Knowledge capture (auth enforced above; the world-ingestor integrator
// and any headless session without MCP push knowledge through this)
if str_eq(method, "POST") && str_eq(clean, "/api/neuron/knowledge/capture") {
return route_capture_knowledge(method, path, body)
}
// Stats
if str_eq(method, "GET") && (str_eq(clean, "/api/stats") || str_eq(clean, "/stats")) {
return route_stats(method, path, body)
@@ -469,9 +355,6 @@ fn handle_request(method: String, path: String, body: String) -> String {
if str_eq(method, "POST") && (str_eq(clean, "/api/load") || str_eq(clean, "/load")) {
return route_load(method, path, body)
}
if str_eq(method, "POST") && (str_eq(clean, "/api/load-merge") || str_eq(clean, "/load-merge")) {
return route_load_merge(method, path, body)
}
// Sync soul daemon periodic pull of non-ISE knowledge into in-process graph
if str_eq(method, "GET") && str_eq(clean, "/api/sync") {
@@ -483,31 +366,16 @@ fn handle_request(method: String, path: String, body: String) -> String {
// Entry
let bind_raw: String = env("ENGRAM_BIND")
let bind_str: String = if str_eq(bind_raw, "") { ":8742" } else { bind_raw }
let bind_str: String = env("ENGRAM_BIND")
if str_eq(bind_str, "") { let bind_str = ":8742" }
let port: Int = parse_port(bind_str)
// On startup, try to load any existing snapshot (best effort).
let data_dir_raw: String = env("ENGRAM_DATA_DIR")
let data_dir: String = if str_eq(data_dir_raw, "") { "/tmp/engram" } else { data_dir_raw }
let data_dir: String = env("ENGRAM_DATA_DIR")
if str_eq(data_dir, "") { let data_dir = "/tmp/engram" }
let snapshot_path: String = data_dir + "/snapshot.json"
engram_load(snapshot_path)
// 2026-07-21 self-review boot guard: if the snapshot file has content but the
// load produced 0 nodes, something is wrong (corrupt file / parse failure).
// Preserve the evidence and warn loudly and since read routes no longer write
// the canonical path, a bad boot can no longer clobber the good snapshot.
let boot_snap: String = fs_read(snapshot_path)
if !str_eq(boot_snap, "") {
if engram_node_count() == 0 {
println("[engram] WARNING: snapshot.json is non-empty but load produced 0 nodes — preserving copy at snapshot.failed-load.json")
fs_write(data_dir + "/snapshot.failed-load.json", boot_snap)
} else {
// Good load: keep a boot-time backup of the snapshot as loaded.
fs_write(data_dir + "/snapshot.boot-backup.json", boot_snap)
}
}
println("[engram] runtime-native graph engine")
println("[engram] data_dir=" + data_dir)
println("[engram] node_count=" + int_to_str(engram_node_count()))
-10
View File
@@ -17,16 +17,6 @@
// 4. Append dep to order after all its transitive deps
// 5. Deduplicate: skip already-ordered vessels
// Cross-module forward declarations
// Defined in sibling epm modules; resolved at link time. The `extern fn` decls
// give elc the C prototypes so generated install.c compiles cleanly under strict
// compilers (gcc>=14 / clang) that reject implicit function declarations.
extern fn manifest_name(src: String) -> String // manifest.el
extern fn manifest_deps(src: String) -> String // manifest.el
extern fn registry_token() -> String // registry.el
extern fn registry_find(name: String, version: String) -> String // registry.el
extern fn registry_latest_version(name: String) -> String // registry.el
// Install paths
// packages_dir returns the root directory for installed vessels.
-9
View File
@@ -14,15 +14,6 @@
// EPM_REGISTRY_ORG org name that hosts vessel repos (default: neuron-technologies)
// EPM_TOKEN Gitea personal access token (required for publish)
// Cross-module forward declarations
// These symbols are defined in sibling epm modules or the El runtime and are
// resolved at link time. The `extern fn` decls give elc the C prototype so the
// generated registry.c compiles cleanly under strict compilers (gcc>=14 / clang)
// that reject implicit function declarations. Signature arity must match the
// definition; return/param types are informational (all lower to el_val_t).
extern fn config(key: String) -> String // El runtime builtin
extern fn read_installed() -> String // install.el
// Config helpers
// registry_api_url returns the Gitea API base URL with no trailing slash.
-9
View File
@@ -6,15 +6,6 @@
// Depends on: registry.el (registry_latest_version, registry_find),
// install.el (read_installed, install_vessel, installed_version)
// Cross-module forward declarations
// Defined in sibling epm modules; resolved at link time. The `extern fn` decls
// give elc the C prototypes so generated update.c compiles cleanly under strict
// compilers (gcc>=14 / clang) that reject implicit function declarations.
extern fn read_installed() -> String // install.el
extern fn installed_version(name: String) -> String // install.el
extern fn install_vessel(name: String, version: String) -> Bool // install.el
extern fn registry_latest_version(name: String) -> String // registry.el
// Semver helpers
// semver_part extracts the Nth dot-separated component from a semver string.
@@ -75,7 +75,6 @@ static inline void* el_win_dlsym(void* handle, const char* name) {
#include <direct.h> /* _mkdir */
#define mkdir(path, mode) _mkdir(path) /* POSIX mkdir(path,mode) → _mkdir(path) */
#define timegm _mkgmtime /* UTC tm → time_t */
#define fsync(fd) _commit(fd) /* no fsync() on Windows; _commit() (<io.h>) is the equiv */
/* setenv/unsetenv: not in the Windows CRT; map to _putenv_s / SetEnvironmentVariable. */
static inline int setenv(const char* name, const char* value, int overwrite) {
+124 -418
View File
@@ -1995,9 +1995,8 @@ void http_serve_async(el_val_t port, el_val_t handler) {
int sock = socket(AF_INET6, SOCK_STREAM, 0);
if (sock < 0) { perror("socket"); return; }
int yes = 1; int no = 0;
/* Win32/mingw setsockopt takes optval as (const char*); the cast is portable on POSIX too. */
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (const char*)&yes, sizeof(yes));
setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, (const char*)&no, sizeof(no));
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes));
setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &no, sizeof(no));
struct sockaddr_in6 addr;
memset(&addr, 0, sizeof(addr));
addr.sin6_family = AF_INET6;
@@ -6863,312 +6862,116 @@ static int istr_contains(const char* hay, const char* needle) {
return 0;
}
/* ── Tokenized query matching ───────────────────────────────────────────
* The engram query surface (search / activate / goal-bias) historically
* matched the ENTIRE raw query string as a single case-insensitive
* substring via istr_contains(field, q). That is Ctrl-F, not search:
* a multi-word query like "windows msi signing" only matched a node whose
* text contained that exact contiguous run, so real multi-word queries
* returned zero. istr_contains stays as the per-TOKEN primitive; these
* helpers split the query on whitespace and match ANY token, then rank by
* how many DISTINCT tokens a node covers. Single-token queries are a strict
* special case (score is 0 or 1) so single-word callers never regress. */
#define ENGRAM_MAX_QTOKENS 32
#define ENGRAM_QTOK_LEN 256
/* ---- SPEC-SEARCH-UPGRADE-OURS-2026-07-14: ranked search (BM25 + recency) ----
* Replaces first-N-in-storage-order substring matching (measured 13% hit@5 on
* the 15-query pinned eval; ranked model measured 93% offline). Deterministic,
* local, transparent no model call on the hot path. Multi-word queries score
* per-token (rare+concentrated terms weigh most); ties break newest-first so
* fresh memories stop losing to storage order. The transparent-layer identity
* filter is preserved unchanged: hidden self layers stay invisible here and
* surface only via engram_activate the legitimate path. */
/* Split q on whitespace into up to ENGRAM_MAX_QTOKENS distinct
* (case-insensitive) tokens. Returns the token count. Over-long tokens are
* truncated to ENGRAM_QTOK_LEN-1; over-count tokens are ignored. */
static int engram_tokenize_query(const char* q,
char toks[][ENGRAM_QTOK_LEN], int maxtok) {
#define ENGRAM_BM25_MAX_QTOK 16
#define ENGRAM_BM25_TOKLEN 48
static int engram_tok_next(const char** ps, char* out, int cap) {
const char* s = *ps;
while (*s && !isalnum((unsigned char)*s)) s++;
if (!*s) { *ps = s; return 0; }
int n = 0;
if (!q) return 0;
const char* p = q;
while (*p && n < maxtok) {
while (*p && isspace((unsigned char)*p)) p++;
if (!*p) break;
char buf[ENGRAM_QTOK_LEN];
size_t tl = 0;
while (*p && !isspace((unsigned char)*p)) {
if (tl < sizeof(buf) - 1) buf[tl++] = *p;
p++;
}
buf[tl] = '\0';
if (tl == 0) continue;
int dup = 0;
for (int s = 0; s < n; s++) {
if (strcasecmp(toks[s], buf) == 0) { dup = 1; break; }
}
if (dup) continue;
memcpy(toks[n], buf, tl + 1);
n++;
while (*s && isalnum((unsigned char)*s)) {
if (n < cap - 1) out[n++] = (char)tolower((unsigned char)*s);
s++;
}
return n;
out[n] = 0; *ps = s; return 1;
}
/* Count how many of the ntok distinct query tokens appear (case-insensitive)
* in the node's content, label, or tags. 0 == no match. */
static int engram_node_match_score(const EngramNode* n,
char toks[][ENGRAM_QTOK_LEN], int ntok) {
int score = 0;
for (int t = 0; t < ntok; t++) {
if (istr_contains(n->content, toks[t]) ||
istr_contains(n->label, toks[t]) ||
istr_contains(n->tags, toks[t]))
score++;
static void engram_field_stats(const char* field,
char qtok[][ENGRAM_BM25_TOKLEN], int nq,
int64_t* tf, int64_t* doclen) {
if (!field) return;
char buf[ENGRAM_BM25_TOKLEN];
const char* p = field;
while (engram_tok_next(&p, buf, sizeof buf)) {
(*doclen)++;
for (int t = 0; t < nq; t++)
if (strcmp(buf, qtok[t]) == 0) tf[t]++;
}
return score;
}
/* Rank entry: distinct-token match count (primary, desc) then salience
* (tiebreak, desc). */
typedef struct { int64_t idx; int score; double salience; } EngramRankEntry;
static int engram_rank_cmp(const void* a, const void* b) {
const EngramRankEntry* ea = (const EngramRankEntry*)a;
const EngramRankEntry* eb = (const EngramRankEntry*)b;
if (ea->score != eb->score) return eb->score - ea->score; /* desc */
if (ea->salience < eb->salience) return 1;
if (ea->salience > eb->salience) return -1;
typedef struct { double score; int64_t created; int64_t idx; } EngramHit;
static int engram_hit_cmp(const void* a, const void* b) {
const EngramHit* x = (const EngramHit*)a;
const EngramHit* y = (const EngramHit*)b;
if (x->score != y->score) return (x->score < y->score) ? 1 : -1;
if (x->created != y->created) return (x->created < y->created) ? 1 : -1;
return 0;
}
/* ══════════════════════════════════════════════════════════════════════════
* SEMANTIC SEARCH LAYER nomic-embed-text via Ollama /api/embeddings
*
* Augments the lexical (istr_contains) matcher with dense-vector retrieval.
* Node content and the query are embedded through a local Ollama server;
* nodes are ranked by cosine similarity and UNIONED with lexical hits. This
* lets a paraphrase query surface a node whose words never appear in it.
*
* DEGRADABLE BY DESIGN. The whole layer is gated on HAVE_CURL plus a one-shot
* runtime probe of the embedding endpoint. If curl is not compiled in, or
* Ollama is unreachable, or ENGRAM_SEMANTIC=0, every entry point returns
* "no semantic signal" and callers fall back to pure lexical behaviour
* byte-for-byte the pre-existing search.
*
* CACHE. Node embeddings are computed lazily on first use and cached in
* process memory keyed by node id, with an FNV-1a content hash for
* invalidation (edited content re-embeds). The query is embedded once per
* search call. This is what "avoid re-embedding the whole graph every query"
* buys us: a warm cache serves cosine from RAM. (A cold process still pays
* O(N) embed calls the first time each node is scanned persisting the cache
* to a snapshot sidecar is the documented next step, not done here.)
*
* nomic task prefixes ("search_query:" / "search_document:") are applied
* because nomic-embed-text is trained with them; they materially improve
* retrieval separation (empirically: paraphrase 0.72 vs distractors <0.48).
*
* ENV:
* ENGRAM_SEMANTIC "0" disables; unset/other = auto-probe
* ENGRAM_EMBED_URL default http://localhost:11434/api/embeddings
* ENGRAM_EMBED_MODEL default nomic-embed-text
* ENGRAM_SEMANTIC_MIN cosine threshold for a pure-semantic match (def 0.6)
* */
static double engram_semantic_min(void) {
static double v = -1.0;
if (v >= 0.0) return v;
const char* s = getenv("ENGRAM_SEMANTIC_MIN");
double d = 0.6;
if (s && *s) { char* e = NULL; double t = strtod(s, &e);
if (e != s && t >= 0.0 && t <= 1.0) d = t; }
v = d; return v;
}
#ifdef HAVE_CURL
typedef struct { char* id; uint64_t hash; float* vec; int dim; } EngramEmbEntry;
static EngramEmbEntry* g_emb_items = NULL;
static int64_t g_emb_count = 0, g_emb_cap = 0;
static int g_emb_state = 0; /* 0=unprobed, 1=available, -1=disabled */
static uint64_t engram_fnv1a(const char* s) {
uint64_t h = 1469598103934665603ULL;
if (s) for (const unsigned char* p = (const unsigned char*)s; *p; p++) {
h ^= *p; h *= 1099511628211ULL;
}
return h;
}
/* Parse "embedding":[f,f,...] from an Ollama response. malloc'd vec, or NULL. */
static float* engram_parse_embedding(const char* json, int* out_dim) {
if (!json) return NULL;
const char* p = strstr(json, "\"embedding\"");
if (!p) return NULL;
p = strchr(p, '[');
if (!p) return NULL;
p++;
int cap = 1024, n = 0;
float* v = malloc((size_t)cap * sizeof(float));
if (!v) return NULL;
while (*p && *p != ']') {
while (*p == ' ' || *p == '\t' || *p == '\n' || *p == '\r' || *p == ',') p++;
if (*p == ']' || !*p) break;
char* e = NULL;
double d = strtod(p, &e);
if (e == p) break;
if (n >= cap) { cap *= 2; float* nv = realloc(v, (size_t)cap * sizeof(float));
if (!nv) { free(v); return NULL; } v = nv; }
v[n++] = (float)d;
p = e;
}
if (n == 0) { free(v); return NULL; }
*out_dim = n;
return v;
}
/* JSON-escape src into a malloc'd buffer (no surrounding quotes). */
static char* engram_json_escape(const char* src) {
if (!src) src = "";
size_t n = strlen(src);
char* out = malloc(n * 2 + 1);
if (!out) return NULL;
size_t j = 0;
for (size_t i = 0; i < n; i++) {
unsigned char c = (unsigned char)src[i];
if (c == '"') { out[j++] = '\\'; out[j++] = '"'; }
else if (c == '\\') { out[j++] = '\\'; out[j++] = '\\'; }
else if (c == '\n') { out[j++] = '\\'; out[j++] = 'n'; }
else if (c == '\r') { out[j++] = '\\'; out[j++] = 'r'; }
else if (c == '\t') { out[j++] = '\\'; out[j++] = 't'; }
else if (c < 0x20) { /* drop other control bytes */ }
else { out[j++] = (char)c; }
}
out[j] = '\0';
return out;
}
/* Embed `prefix+text` via Ollama. Returns malloc'd vec (caller frees), or NULL. */
static float* engram_embed_raw(const char* prefix, const char* text, int* out_dim) {
if (!text) return NULL;
const char* url = getenv("ENGRAM_EMBED_URL");
if (!url || !*url) url = "http://localhost:11434/api/embeddings";
const char* model = getenv("ENGRAM_EMBED_MODEL");
if (!model || !*model) model = "nomic-embed-text";
/* Bound content length to keep latency/memory sane on huge nodes. */
char* trunc = NULL;
size_t maxlen = 8192;
if (strlen(text) > maxlen) {
trunc = malloc(maxlen + 1);
if (trunc) { memcpy(trunc, text, maxlen); trunc[maxlen] = '\0'; text = trunc; }
}
char* esc_prefix = engram_json_escape(prefix ? prefix : "");
char* esc = engram_json_escape(text);
free(trunc);
if (!esc || !esc_prefix) { free(esc); free(esc_prefix); return NULL; }
size_t blen = strlen(esc) + strlen(esc_prefix) + strlen(model) + 64;
char* body = malloc(blen);
if (!body) { free(esc); free(esc_prefix); return NULL; }
snprintf(body, blen, "{\"model\":\"%s\",\"prompt\":\"%s%s\"}", model, esc_prefix, esc);
free(esc); free(esc_prefix);
CURL* c = curl_easy_init();
if (!c) { free(body); return NULL; }
HttpBuf rb; httpbuf_init(&rb);
struct curl_slist* h = curl_slist_append(NULL, "Content-Type: application/json");
char errbuf[CURL_ERROR_SIZE]; errbuf[0] = '\0';
curl_easy_setopt(c, CURLOPT_URL, url);
curl_easy_setopt(c, CURLOPT_WRITEFUNCTION, http_write_cb);
curl_easy_setopt(c, CURLOPT_WRITEDATA, &rb);
curl_easy_setopt(c, CURLOPT_POST, 1L);
curl_easy_setopt(c, CURLOPT_POSTFIELDS, body);
curl_easy_setopt(c, CURLOPT_POSTFIELDSIZE, (long)strlen(body));
curl_easy_setopt(c, CURLOPT_HTTPHEADER, h);
curl_easy_setopt(c, CURLOPT_TIMEOUT_MS, el_http_timeout_ms());
curl_easy_setopt(c, CURLOPT_NOSIGNAL, 1L);
curl_easy_setopt(c, CURLOPT_ERRORBUFFER, errbuf);
CURLcode rc = curl_easy_perform(c);
curl_slist_free_all(h);
curl_easy_cleanup(c);
free(body);
if (rc != CURLE_OK) { free(rb.data); return NULL; }
float* v = engram_parse_embedding(rb.data, out_dim);
free(rb.data);
return v;
}
/* One-shot probe: is semantic search available? Caches the verdict. */
static int engram_semantic_enabled(void) {
if (g_emb_state != 0) return g_emb_state == 1;
const char* s = getenv("ENGRAM_SEMANTIC");
if (s && strcmp(s, "0") == 0) { g_emb_state = -1; return 0; }
int dim = 0;
float* v = engram_embed_raw("search_query: ", "probe", &dim);
if (v && dim > 0) { free(v); g_emb_state = 1; return 1; }
free(v);
g_emb_state = -1; return 0;
}
/* Embed the query. Returns malloc'd vec (caller frees), or NULL if semantic off. */
static float* engram_embed_query(const char* q, int* dim) {
if (!engram_semantic_enabled()) return NULL;
if (!q || !*q) return NULL;
return engram_embed_raw("search_query: ", q, dim);
}
/* Cached node embedding. Returns a pointer OWNED BY THE CACHE — do not free. */
static const float* engram_node_vec(EngramNode* n, int* out_dim) {
if (!n || !n->id) return NULL;
uint64_t h = engram_fnv1a(n->content);
for (int64_t i = 0; i < g_emb_count; i++) {
if (g_emb_items[i].id && strcmp(g_emb_items[i].id, n->id) == 0) {
if (g_emb_items[i].hash == h && g_emb_items[i].vec) {
*out_dim = g_emb_items[i].dim; return g_emb_items[i].vec;
}
/* content changed → re-embed in place */
int dim = 0;
float* v = engram_embed_raw("search_document: ", n->content ? n->content : "", &dim);
if (!v) return NULL;
free(g_emb_items[i].vec);
g_emb_items[i].vec = v; g_emb_items[i].dim = dim; g_emb_items[i].hash = h;
*out_dim = dim; return v;
/* Scores every visible node against the query; writes ranked hits into `out`
* (caller allocates g->node_count entries). Returns min(hits, lim). */
static int64_t engram_search_ranked(EngramStore* g, const char* q, int64_t lim,
EngramHit* out) {
char qtok[ENGRAM_BM25_MAX_QTOK][ENGRAM_BM25_TOKLEN];
int nq = 0;
{
const char* p = q; char buf[ENGRAM_BM25_TOKLEN];
while (nq < ENGRAM_BM25_MAX_QTOK && engram_tok_next(&p, buf, sizeof buf)) {
int dup = 0;
for (int t = 0; t < nq; t++)
if (strcmp(qtok[t], buf) == 0) { dup = 1; break; }
if (!dup) { strcpy(qtok[nq], buf); nq++; }
}
}
int dim = 0;
float* v = engram_embed_raw("search_document: ", n->content ? n->content : "", &dim);
if (!v) return NULL;
if (g_emb_count >= g_emb_cap) {
int64_t nc = g_emb_cap ? g_emb_cap * 2 : 256;
EngramEmbEntry* ni = realloc(g_emb_items, (size_t)nc * sizeof(EngramEmbEntry));
if (!ni) { free(v); return NULL; }
g_emb_items = ni; g_emb_cap = nc;
if (nq == 0) return 0;
int64_t N = g->node_count;
int64_t* tfm = (int64_t*)calloc((size_t)(N * nq), sizeof(int64_t));
int64_t* dlen = (int64_t*)calloc((size_t)N, sizeof(int64_t));
if (!tfm || !dlen) { free(tfm); free(dlen); return 0; }
int64_t df[ENGRAM_BM25_MAX_QTOK] = {0};
double total_len = 0.0; int64_t live = 0;
for (int64_t i = 0; i < N; i++) {
EngramNode* n = &g->nodes[i];
if (engram_layer_is_transparent(n->layer_id)) continue;
live++;
int64_t* tf = &tfm[i * nq];
engram_field_stats(n->content, qtok, nq, tf, &dlen[i]);
engram_field_stats(n->label, qtok, nq, tf, &dlen[i]);
engram_field_stats(n->tags, qtok, nq, tf, &dlen[i]);
total_len += (double)dlen[i];
for (int t = 0; t < nq; t++) if (tf[t] > 0) df[t]++;
}
g_emb_items[g_emb_count].id = strdup(n->id);
g_emb_items[g_emb_count].hash = h;
g_emb_items[g_emb_count].vec = v;
g_emb_items[g_emb_count].dim = dim;
g_emb_count++;
*out_dim = dim; return v;
double avg = (live > 0) ? total_len / (double)live : 1.0;
if (avg <= 0.0) avg = 1.0;
const double k1 = 1.2, b = 0.75;
int64_t nhits = 0;
for (int64_t i = 0; i < N; i++) {
EngramNode* n = &g->nodes[i];
if (engram_layer_is_transparent(n->layer_id)) continue;
int64_t* tf = &tfm[i * nq];
double s = 0.0;
for (int t = 0; t < nq; t++) {
if (tf[t] == 0) continue;
double idf = log(((double)live - (double)df[t] + 0.5) /
((double)df[t] + 0.5) + 1.0);
double tfd = (double)tf[t];
s += idf * (tfd * (k1 + 1.0)) /
(tfd + k1 * (1.0 - b + b * (double)dlen[i] / avg));
}
if (s > 0.0) {
out[nhits].score = s;
out[nhits].created = n->created_at;
out[nhits].idx = i;
nhits++;
}
}
free(tfm); free(dlen);
qsort(out, (size_t)nhits, sizeof(EngramHit), engram_hit_cmp);
return (nhits < lim) ? nhits : lim;
}
static double engram_cosine(const float* a, const float* b, int dim) {
double dot = 0, na = 0, nb = 0;
for (int i = 0; i < dim; i++) { dot += (double)a[i] * b[i];
na += (double)a[i] * a[i];
nb += (double)b[i] * b[i]; }
if (na <= 0 || nb <= 0) return 0.0;
return dot / (sqrt(na) * sqrt(nb));
}
/* Cosine of node n against the query vector; 0 if unavailable / dim mismatch. */
static double engram_node_cosine(EngramNode* n, const float* qvec, int qdim) {
if (!qvec || qdim <= 0) return 0.0;
int ndim = 0;
const float* nv = engram_node_vec(n, &ndim);
if (!nv || ndim != qdim) return 0.0;
return engram_cosine(qvec, nv, qdim);
}
#else /* !HAVE_CURL — semantic layer compiled out; callers stay pure-lexical.
* Only the two boundary functions the always-compiled search/activate
* code calls are stubbed; the query embed always yields NULL so every
* cosine is 0 and every caller collapses to lexical-only. */
static float* engram_embed_query(const char* q, int* dim) { (void)q; (void)dim; return NULL; }
static double engram_node_cosine(EngramNode* n, const float* qvec, int qdim) {
(void)n; (void)qvec; (void)qdim; return 0.0;
}
#endif /* HAVE_CURL */
el_val_t engram_search(el_val_t query, el_val_t limit) {
EngramStore* g = engram_get();
const char* q = EL_CSTR(query);
@@ -7176,45 +6979,13 @@ el_val_t engram_search(el_val_t query, el_val_t limit) {
if (lim <= 0) lim = 100;
el_val_t lst = el_list_empty();
if (!q || !*q) return lst;
char toks[ENGRAM_MAX_QTOKENS][ENGRAM_QTOK_LEN];
int ntok = engram_tokenize_query(q, toks, ENGRAM_MAX_QTOKENS);
if (ntok == 0) return lst;
/* Semantic augmentation: embed the query once; a node is a hit if it covers
* >=1 query token (tokenized-lexical, #66) OR its cosine clears the
* threshold (#67). qvec is NULL (cosine 0) when semantic is unavailable
* pure tokenized-lexical, byte-identical to the lexical-only behaviour. */
int qdim = 0;
float* qvec = engram_embed_query(q, &qdim);
double sem_min = engram_semantic_min();
EngramRankEntry* hits = malloc((size_t)g->node_count * sizeof(EngramRankEntry));
if (!hits) { free(qvec); return lst; }
int64_t nhits = 0;
for (int64_t i = 0; i < g->node_count; i++) {
EngramNode* n = &g->nodes[i];
/* Filter transparent layers: nodes whose layer is `transparent=1`
* shape output but are invisible to introspection ("what do you
* know about yourself"). They still surface via engram_activate
* + engram_compile_layered_json that's the legitimate path. */
if (engram_layer_is_transparent(n->layer_id)) continue;
int sc = engram_node_match_score(n, toks, ntok);
double sem = qvec ? engram_node_cosine(n, qvec, qdim) : 0.0;
if (sc > 0 || sem >= sem_min) {
hits[nhits].idx = i;
hits[nhits].score = sc;
hits[nhits].salience = n->salience;
nhits++;
}
}
/* Rank by distinct tokens matched (desc) then salience (desc), then cap.
* Pure-semantic hits (token score 0) sort after every lexical hit a
* lexical semantic union with lexical precedence. */
qsort(hits, (size_t)nhits, sizeof(EngramRankEntry), engram_rank_cmp);
int64_t end = nhits < lim ? nhits : lim;
for (int64_t k = 0; k < end; k++) {
lst = el_list_append(lst, engram_node_to_map(&g->nodes[hits[k].idx]));
}
if (g->node_count == 0) return lst;
EngramHit* hits = (EngramHit*)malloc((size_t)g->node_count * sizeof(EngramHit));
if (!hits) return lst;
int64_t k = engram_search_ranked(g, q, lim, hits);
for (int64_t i = 0; i < k; i++)
lst = el_list_append(lst, engram_node_to_map(&g->nodes[hits[i].idx]));
free(hits);
free(qvec);
return lst;
}
@@ -7491,14 +7262,10 @@ static double engram_temporal_proximity_bonus(int64_t node_created,
static double engram_goal_bias(const EngramNode* n, const char* query) {
if (!query || !*query) return 1.0;
double bias = 1.0;
/* Direct lexical overlap, graded by token coverage: a node covering all
* query tokens gets the full +0.5; partial coverage gets a proportional
* share. Single-token queries full +0.5 on match, identical to before. */
{
char toks[ENGRAM_MAX_QTOKENS][ENGRAM_QTOK_LEN];
int ntok = engram_tokenize_query(query, toks, ENGRAM_MAX_QTOKENS);
int sc = engram_node_match_score(n, toks, ntok);
if (sc > 0 && ntok > 0) bias += 0.5 * ((double)sc / (double)ntok);
/* Direct lexical overlap: node content/label/tags share text with query. */
if (istr_contains(n->content, query) || istr_contains(n->label, query) ||
istr_contains(n->tags, query)) {
bias += 0.5;
}
/* Node-type resonance with query intent. */
int technical_query = istr_contains(query, "code") ||
@@ -7564,31 +7331,14 @@ el_val_t engram_activate(el_val_t query, el_val_t depth) {
if (!seeds) {
free(best_bg); free(best_hops); free(reached); return out;
}
/* Tokenized + semantic seeding: a node seeds if it covers >=1 query token
* (tokenized-lexical, #66) OR its cosine clears the threshold (#67). A
* lexical seed's activation is scaled by token coverage (fraction of
* distinct query tokens covered) so a node matching all words seeds more
* strongly than one matching a single word; single-word queries coverage
* 1.0. A pure-semantic seed (no token match) is instead down-weighted by
* its cosine so paraphrase matches spread without overpowering exact seeds.
* q_vec is NULL (cosine 0) when semantic is unavailable the seed set is
* exactly the tokenized-lexical one. q_vec is freed right after this loop
* so the many downstream early-returns need no cleanup change. */
char toks[ENGRAM_MAX_QTOKENS][ENGRAM_QTOK_LEN];
int ntok = engram_tokenize_query(q, toks, ENGRAM_MAX_QTOKENS);
int q_dim = 0;
float* q_vec = engram_embed_query(q, &q_dim);
double q_sem_min = engram_semantic_min();
for (int64_t i = 0; i < g->node_count; i++) {
EngramNode* n = &g->nodes[i];
int sc = engram_node_match_score(n, toks, ntok);
double sem = q_vec ? engram_node_cosine(n, q_vec, q_dim) : 0.0;
if (sc > 0 || sem >= q_sem_min) {
if (istr_contains(n->content, q) ||
istr_contains(n->label, q) ||
istr_contains(n->tags, q)) {
double tdecay = engram_temporal_decay(n, now_ms);
double dampen = engram_activation_dampen(n);
double act = n->salience * tdecay * dampen;
if (sc > 0) act *= (ntok > 0 ? (double)sc / (double)ntok : 1.0);
else act *= sem; /* pure-semantic seed: down-weight by cosine */
seeds[seed_count].idx = i;
seeds[seed_count].act = act;
seeds[seed_count].created_at = n->created_at;
@@ -7598,7 +7348,6 @@ el_val_t engram_activate(el_val_t query, el_val_t depth) {
reached[i] = 1;
}
}
free(q_vec);
/* Compute mean seed created_at for temporal proximity bonus. */
int64_t seed_epoch = 0;
if (seed_count > 0) {
@@ -8150,36 +7899,27 @@ el_val_t engram_get_node_json(el_val_t id) {
return el_wrap_str(jb_finish(&b));
}
/* engram_get_node_by_label — find the first node whose label field exactly
* matches the given string. Returns the node as a JSON object string, or "{}"
* if no match is found.
*
* Used by chat.el to retrieve well-known nodes (e.g. "conv:history",
* "session:summary") by their stable label rather than by ID, which is immune
* to vector index drift across restarts.
*
* Exact match (strcmp, not istr_contains) because labels like "conv:history"
* must not collide with nodes whose content happens to contain that substring.
*
* Backported verbatim (idiom-adapted to jb_finish) from release runtime
* v1.0.0-20260501 to unblock the soul regen link: chat.el references this
* native but the current runtime lacked its definition. */
/* Look up a node by exact label; returns its JSON or {}. Ported from the
* v1.0.0 release runtime needed by soul.el session continuity
* (conv_history_load / session_summary_write / emit_session_start_event). */
el_val_t engram_get_node_by_label(el_val_t label) {
const char* lbl = EL_CSTR(label);
if (!lbl || !*lbl) return el_wrap_str(el_strdup("{}"));
if (!lbl || !*lbl) return el_wrap_str(el_strdup(""));
EngramStore* g = engram_get();
for (int64_t i = 0; i < g->node_count; i++) {
EngramNode* n = &g->nodes[i];
if (n->label && strcmp(n->label, lbl) == 0) {
JsonBuf b; jb_init(&b);
engram_emit_node_json(&b, n);
return el_wrap_str(jb_finish(&b));
return el_wrap_str(b.buf);
}
}
return el_wrap_str(el_strdup("{}"));
return el_wrap_str(el_strdup(""));
}
el_val_t engram_search_json(el_val_t query, el_val_t limit) {
/* SPEC-SEARCH-UPGRADE 2026-07-14: same ranked BM25+recency core as
* engram_search; transparent-layer identity filter enforced inside it. */
EngramStore* g = engram_get();
const char* q = EL_CSTR(query);
int64_t lim = (int64_t)limit;
@@ -8187,49 +7927,15 @@ el_val_t engram_search_json(el_val_t query, el_val_t limit) {
JsonBuf b; jb_init(&b);
jb_putc(&b, '[');
if (q && *q && g->node_count > 0) {
/* Collect candidates from the UNION of tokenized-lexical and semantic
* matches, score each, rank by score, emit the top `lim`. A node is a
* candidate if it covers >=1 query token (tokenized-lexical, #66) OR its
* query cosine clears the threshold (#67). Lexical score is the distinct
* token count (>=1), so any lexical hit outranks a pure-semantic hit
* (cosine < 1); pure-semantic hits are scored by cosine alone. When
* semantic is unavailable qvec is NULL, sem is 0, only tokenized-lexical
* hits are collected, and the stable insertion sort preserves order. */
char toks[ENGRAM_MAX_QTOKENS][ENGRAM_QTOK_LEN];
int ntok = engram_tokenize_query(q, toks, ENGRAM_MAX_QTOKENS);
int qdim = 0;
float* qvec = engram_embed_query(q, &qdim);
double sem_min = engram_semantic_min();
typedef struct { int64_t idx; double score; } Cand;
Cand* cand = malloc((size_t)g->node_count * sizeof(Cand));
if (cand) {
int64_t nc = 0;
for (int64_t i = 0; i < g->node_count; i++) {
EngramNode* n = &g->nodes[i];
if (engram_layer_is_transparent(n->layer_id)) continue;
int sc = engram_node_match_score(n, toks, ntok);
double sem = qvec ? engram_node_cosine(n, qvec, qdim) : 0.0;
if (sc > 0 || sem >= sem_min) {
cand[nc].idx = i;
cand[nc].score = (double)sc + sem;
nc++;
}
EngramHit* hits = (EngramHit*)malloc((size_t)g->node_count * sizeof(EngramHit));
if (hits) {
int64_t k = engram_search_ranked(g, q, lim, hits);
for (int64_t i = 0; i < k; i++) {
if (i) jb_putc(&b, ',');
engram_emit_node_json(&b, &g->nodes[hits[i].idx]);
}
/* Insertion sort by score desc; stable for equal scores. */
for (int64_t i = 1; i < nc; i++) {
Cand k = cand[i]; int64_t j = i - 1;
while (j >= 0 && cand[j].score < k.score) { cand[j + 1] = cand[j]; j--; }
cand[j + 1] = k;
}
int first = 1;
for (int64_t i = 0; i < nc && i < lim; i++) {
if (!first) jb_putc(&b, ',');
engram_emit_node_json(&b, &g->nodes[cand[i].idx]);
first = 0;
}
free(cand);
free(hits);
}
free(qvec);
}
jb_putc(&b, ']');
return el_wrap_str(jb_finish(&b));
-1
View File
@@ -632,7 +632,6 @@ el_val_t engram_load(el_val_t path);
* can pass results straight through without round-tripping ElList/ElMap
* through json_stringify. */
el_val_t engram_get_node_json(el_val_t id);
el_val_t engram_get_node_by_label(el_val_t label);
el_val_t engram_search_json(el_val_t query, el_val_t limit);
el_val_t engram_scan_nodes_json(el_val_t limit, el_val_t offset);
el_val_t engram_scan_nodes_by_type_json(el_val_t node_type, el_val_t limit, el_val_t offset);
-1
View File
@@ -1072,7 +1072,6 @@ el_val_t __engram_save(el_val_t path) { return engram_save
el_val_t __engram_load(el_val_t path) { return engram_load(path); }
el_val_t __engram_get_node_json(el_val_t id) { return engram_get_node_json(id); }
el_val_t __engram_get_node_by_label(el_val_t label) { return engram_get_node_by_label(label); }
el_val_t __engram_search_json(el_val_t query, el_val_t limit) {
return engram_search_json(query, limit);
-1
View File
@@ -226,7 +226,6 @@ el_val_t __engram_activate(el_val_t query, el_val_t depth);
el_val_t __engram_save(el_val_t path);
el_val_t __engram_load(el_val_t path);
el_val_t __engram_get_node_json(el_val_t id);
el_val_t __engram_get_node_by_label(el_val_t label);
el_val_t __engram_search_json(el_val_t query, el_val_t limit);
el_val_t __engram_scan_nodes_json(el_val_t limit, el_val_t offset);
el_val_t __engram_scan_nodes_by_type_json(el_val_t node_type, el_val_t limit, el_val_t offset);
-1
View File
@@ -2670,7 +2670,6 @@ fn builtin_arity(name: String) -> Int {
if str_eq(name, "engram_save") { return 1 }
if str_eq(name, "engram_load") { return 1 }
if str_eq(name, "engram_get_node_json") { return 1 }
if str_eq(name, "engram_get_node_by_label") { return 1 }
if str_eq(name, "engram_search_json") { return 2 }
if str_eq(name, "engram_scan_nodes_json") { return 2 }
if str_eq(name, "engram_neighbors_json") { return 3 }
+1 -25
View File
@@ -23,29 +23,10 @@ fn tok_at(tokens: [Any], pos: Int) -> Map<String, Any> {
}
fn tok_kind(tokens: [Any], pos: Int) -> String {
// Out-of-range reads must report the Eof sentinel so every `== "Eof"`
// termination guard in the parser fires. Without this, reading past the
// single trailing Eof token returns runtime null (el_list_get OOB -> 0),
// which matches no delimiter, letting inner parse loops append AST nodes
// forever on malformed input -> unbounded allocation -> OOM.
let n: Int = native_list_len(tokens) / 2
if pos < 0 {
return "Eof"
}
if pos >= n {
return "Eof"
}
native_list_get(tokens, pos * 2)
}
fn tok_value(tokens: [Any], pos: Int) -> String {
let n: Int = native_list_len(tokens) / 2
if pos < 0 {
return ""
}
if pos >= n {
return ""
}
native_list_get(tokens, pos * 2 + 1)
}
@@ -54,12 +35,7 @@ fn expect(tokens: [Any], pos: Int, kind: String) -> Int {
if k == kind {
return pos + 1
}
// On mismatch, error recovery is best-effort. But never step PAST the Eof
// sentinel: once at Eof a mismatch means the input ended early, and
// advancing would run the cursor off the token list.
if k == "Eof" {
return pos
}
// On mismatch just advance; error recovery is best-effort
pos + 1
}
@@ -1,186 +0,0 @@
#ifndef EL_PLATFORM_WIN_H
#define EL_PLATFORM_WIN_H
/*
* el_platform_win.h Windows OS-boundary shim for el_runtime.c.
*
* Branch: feat/windows-el-runtime. Included ONLY when _WIN32 is defined; the POSIX build is
* untouched. Goal: let el_runtime.c (a BSD-sockets / dlfcn / fork host) compile and link with
* mingw-w64 into a native neuron.exe, with no behavioural change to the Linux/macOS build.
*
* What it maps:
* - sockets : winsock2 (same call names: socket/bind/listen/accept/recv/send/setsockopt).
* Sockets close with closesocket() (see el_closesocket), and the stack must be
* started once with WSAStartup done automatically via a load-time constructor.
* - dlsym : el_runtime.c uses dlsym(RTLD_DEFAULT, name) to resolve callback/tool symbols
* exported by the main module. Windows equivalent: GetProcAddress on the process
* module. Link the soul with -Wl,--export-all-symbols so the symbols are findable.
* - popen : mapped to _popen/_pclose.
* - threads : UNCHANGED. mingw-w64 ships winpthreads, so <pthread.h> + -lpthread just work.
*/
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windows.h>
#include <io.h>
#include <process.h>
/* Portable headers mingw-w64 provides (verified present). */
#include <stdarg.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h> /* strcasecmp */
#include <ctype.h>
#include <math.h>
#include <time.h>
#include <sys/time.h> /* mingw-w64 provides gettimeofday here */
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <dirent.h>
#include <errno.h>
#include <pthread.h>
/* ── socket close ─────────────────────────────────────────────────────────── */
/* Winsock closes sockets with closesocket(), not close() (close() is for file fds). The POSIX
build defines the same helper as close() so the call sites are identical across platforms. */
static inline int el_closesocket(SOCKET s) { return closesocket(s); }
/* ── setsockopt optval type ───────────────────────────────────────────────── */
/* Winsock's setsockopt takes optval as (const char*); POSIX takes (const void*), so el_runtime.c
passes &int directly. GCC 14+ makes that an error under -Wincompatible-pointer-types. Wrap it so
the runtime's POSIX-style call sites compile unchanged (defined before the macro so the wrapper
itself resolves to the real winsock setsockopt). */
static inline int el_setsockopt(SOCKET s, int level, int optname, const void* optval, int optlen) {
return setsockopt(s, level, optname, (const char*)optval, optlen);
}
#define setsockopt(s, l, o, v, n) el_setsockopt((s), (l), (o), (v), (int)(n))
/* ── winsock init (once, at load) ─────────────────────────────────────────── */
static void el__win_net_init(void) {
static int inited = 0;
if (!inited) { WSADATA w; WSAStartup(MAKEWORD(2, 2), &w); inited = 1; }
}
__attribute__((constructor)) static void el__win_ctor(void) { el__win_net_init(); }
/* ── dlsym → GetProcAddress ───────────────────────────────────────────────── */
#ifndef RTLD_DEFAULT
#define RTLD_DEFAULT ((void*)0)
#endif
static inline void* el_win_dlsym(void* handle, const char* name) {
(void)handle;
return (void*)(uintptr_t)GetProcAddress(GetModuleHandleA(NULL), name);
}
#define dlsym(h, n) el_win_dlsym((h), (n))
/* ── popen / pclose ───────────────────────────────────────────────────────── */
#define popen _popen
#define pclose _pclose
/* ── misc POSIX → Win32 shims ─────────────────────────────────────────────── */
#include <direct.h> /* _mkdir */
#define mkdir(path, mode) _mkdir(path) /* POSIX mkdir(path,mode) → _mkdir(path) */
#define timegm _mkgmtime /* UTC tm → time_t */
/* setenv/unsetenv: not in the Windows CRT; map to _putenv_s / SetEnvironmentVariable. */
static inline int setenv(const char* name, const char* value, int overwrite) {
(void)overwrite;
return _putenv_s(name, value ? value : "");
}
static inline int unsetenv(const char* name) {
/* _putenv_s(name, "") sets VAR="" rather than removing it.
* SetEnvironmentVariableA(name, NULL) truly deletes it from the Win32
* env block; then we sync the CRT cache with _putenv("NAME="). */
SetEnvironmentVariableA(name, NULL);
size_t len = strlen(name);
char *buf = (char*)malloc(len + 2);
if (!buf) return -1;
memcpy(buf, name, len);
buf[len] = '=';
buf[len + 1] = '\0';
_putenv(buf);
free(buf);
return 0;
}
/* nanosleep — not available in MSVC/UCRT; approximate with Sleep(). */
static inline int el_nanosleep(const struct timespec *req, struct timespec *rem) {
(void)rem;
DWORD ms = (DWORD)((req->tv_sec * 1000ULL) + (req->tv_nsec / 1000000ULL));
Sleep(ms ? ms : 1);
return 0;
}
#define nanosleep(req, rem) el_nanosleep((req), (rem))
/* localtime_r/gmtime_r: Windows offers localtime_s/gmtime_s with reversed arg order. */
static inline struct tm* localtime_r(const time_t* t, struct tm* out) {
return localtime_s(out, t) == 0 ? out : (struct tm*)0;
}
static inline struct tm* gmtime_r(const time_t* t, struct tm* out) {
return gmtime_s(out, t) == 0 ? out : (struct tm*)0;
}
/* ── libcurl: degradable stubs for the curl-less Windows build ─────────────── */
/* The curl-less validation build (WITH_CURL=0) links no libcurl. el_runtime.c uses libcurl
* unconditionally for its HTTP client / LLM layer; these stubs let it compile and link so the
* runtime, HTTP *server*, graph and memory work natively on Windows. Live outbound HTTP/LLM calls
* degrade to a runtime error (curl_easy_perform returns an error) matching the documented
* curl-less contract. When HAVE_CURL is defined (WITH_CURL=1) the real <curl/curl.h> is used and
* this whole block is compiled out. POSIX never sees this header, so the POSIX build is untouched. */
#ifndef HAVE_CURL
typedef void CURL;
typedef int CURLcode;
#define CURLE_OK 0
#define CURLE_HTTP_RETURNED_ERROR 22
#define CURL_ERROR_SIZE 256
/* Option ids: values are irrelevant to the no-op setopt below; kept distinct for readability. */
#define CURLOPT_URL 10002
#define CURLOPT_WRITEFUNCTION 20011
#define CURLOPT_WRITEDATA 10001
#define CURLOPT_POSTFIELDS 10015
#define CURLOPT_POSTFIELDSIZE 120
#define CURLOPT_POST 47
#define CURLOPT_HTTPHEADER 10023
#define CURLOPT_TIMEOUT_MS 155
#define CURLOPT_NOSIGNAL 99
#define CURLOPT_USERAGENT 10018
#define CURLOPT_FOLLOWLOCATION 52
#define CURLOPT_ERRORBUFFER 10010
#define CURLOPT_CUSTOMREQUEST 10036
#define CURLOPT_FAILONERROR 45
struct curl_slist { char* data; struct curl_slist* next; };
static inline struct curl_slist* curl_slist_append(struct curl_slist* list, const char* s) {
struct curl_slist* node = (struct curl_slist*)malloc(sizeof(struct curl_slist));
if (!node) return list;
node->data = s ? strdup(s) : NULL;
node->next = NULL;
if (!list) return node;
struct curl_slist* p = list;
while (p->next) p = p->next;
p->next = node;
return list;
}
static inline void curl_slist_free_all(struct curl_slist* list) {
while (list) { struct curl_slist* n = list->next; free(list->data); free(list); list = n; }
}
static inline CURL* curl_easy_init(void) { return (CURL*)malloc(1); }
static inline CURLcode curl_easy_setopt(CURL* h, int opt, ...) { (void)h; (void)opt; return CURLE_OK; }
static inline CURLcode curl_easy_perform(CURL* h) { (void)h; return 7 /* CURLE_COULDNT_CONNECT */; }
static inline void curl_easy_cleanup(CURL* h) { free(h); }
static inline const char* curl_easy_strerror(CURLcode c) {
(void)c; return "libcurl not built in (curl-less build)";
}
#endif /* !HAVE_CURL */
#endif /* EL_PLATFORM_WIN_H */
File diff suppressed because it is too large Load Diff
@@ -758,18 +758,6 @@ el_val_t trace_span_start(el_val_t name);
el_val_t trace_span_end(el_val_t span_handle);
el_val_t emit_event(el_val_t name, el_val_t duration_ms);
/* ── Runtime symbols required by the soul modules ──────────────────────────── */
/* All implemented in el_runtime.c but omitted from this release header; the soul dist modules
* reference them directly, so the public header must export them. Declarations only mirrors the
* mainline el_runtime.h and is platform-independent (no behavioural change to the POSIX build). */
typedef el_val_t (*http_handler_fn)(el_val_t method, el_val_t path, el_val_t body);
typedef el_val_t (*http_handler4_fn)(el_val_t method, el_val_t path, el_val_t body, el_val_t headers);
el_val_t el_arena_push(void);
el_val_t el_arena_pop(el_val_t mark);
void http_serve_async(el_val_t port, el_val_t handler);
el_val_t engram_get_node_by_label(el_val_t label);
el_val_t engram_prune_telemetry(el_val_t older_than_ms);
#ifdef __cplusplus
}
#endif