Files
el/elp/projector/document_ir.py
T
bigmerge 4bbfdcceff Add native audio/image efferent surfaces + projector proof-of-shape
audio-surface.el / image-surface.el: own-core additive-synthesis WAV and
raster-PNG renderers (integer-only DSP, since EL has no floats), rendered
from learned engram signatures via a pluggable surface-profile
abstraction (surface-profile.el). audio-demo.el / image-demo.el are
drivers. NOTE: demo files hardcode absolute paths to this worktree's own
directory — will need a path fixup before landing.

elp/projector/ is a Python package the author's own README marks as
"STAGING/PROOF-OF-SHAPE — not the deliverable", superseded by the native
.el surface-profile work above; kept as a validated architecture proof.
Generated output (elp/faculty/{out,sig}, elp/projector/out,
__pycache__) intentionally excluded.
2026-08-15 14:26:59 -05:00

112 lines
4.9 KiB
Python

"""document_ir.py — the surface-neutral, GEOMETRY-CARRYING document intermediate.
This is the pivot of the whole efferent projector. A DocumentIR is NOT a text
tree. It is a projection of a meaning-geometry region that carries, at every
leaf, BOTH:
* the realized surface text (``Block.sentences``) — what a TEXT projector reads,
* the source geometry (``Block.provenance``) — what a MUSIC / IMAGE /
VIDEO projector reads.
Because the IR holds the geometry, not just the words, the SAME
plan -> realize -> cohere pipeline drives every surface. A markdown projector
renders the sentences; a music projector reads the provenance edges (salience,
importance, polarity, relation) and maps them onto a symbolic-music surface;
an image/video projector (documented seam) would read the same geometry.
Nothing in this module invents content. Every :class:`Provenance` points at a
real engram node id and a real relation. That is the faithfulness contract made
structural: a claim with no provenance cannot exist in the IR.
"""
from __future__ import annotations
from dataclasses import dataclass, field
from typing import Any
# --------------------------------------------------------------------------- #
# Provenance — the geometry an emitted claim traces to. FAITHFULNESS is here.
# --------------------------------------------------------------------------- #
@dataclass
class Provenance:
"""One geometry edge behind one realized claim.
``kind`` distinguishes a FACT (a structural edge asserted by the geometry,
spoken as fact) from an INTERPRETATION (something attributed, spoken with
attribution) — the facts-as-facts + interpretations-attributed discipline
(memory 80927e26). ``polarity`` is SACRED: a negated edge stays negated.
"""
subj_id: str | None # source engram node id of the subject
subject: str | None # normalized subject surface
relation: str # predicate lemma (e.g. "use", "contain", "be")
obj: str | None # normalized object / complement surface
polarity: str = "aff" # "aff" | "neg" (SACRED — never silently flipped)
confidence: float = 0.0 # extraction confidence in [0,1]
node_id: str | None = None # engram node the claim was extracted from
kind: str = "fact" # "fact" | "interpretation"
importance: float = 0.0 # source node importance (drives music/emphasis)
salience: float = 0.0 # source node salience
def trace(self) -> str:
arrow = "-->" if self.polarity == "aff" else "--NOT-->"
return (f"[{(self.node_id or '?')[:8]}] {self.subject!r} {arrow}"
f"{self.relation} {self.obj!r} (conf {self.confidence:.2f})")
@dataclass
class Block:
"""A passage: one or more faithful sentences + the geometry they trace to.
``sentences`` and ``provenance`` are index-aligned where possible: sentence
``i`` was realized from ``provenance[i]``. A COHERE transition sentence with
no new geometry carries a provenance whose ``kind == "connective"`` so the
audit can see it introduced no new claim.
"""
sentences: list[str] = field(default_factory=list)
provenance: list[Provenance] = field(default_factory=list)
role: str = "body" # "body" | "lead" | "transition"
def text(self) -> str:
return " ".join(s.rstrip(". ") + "." for s in self.sentences if s.strip())
@dataclass
class Section:
heading: str
level: int = 2 # markdown heading level / outline depth
blocks: list[Block] = field(default_factory=list)
seed_ids: list[str] = field(default_factory=list) # geometry nodes of section
summary: str = "" # one-line grounded gloss (for pptx bullets / TOC)
def all_provenance(self) -> list[Provenance]:
out: list[Provenance] = []
for b in self.blocks:
out.extend(b.provenance)
return out
@dataclass
class DocumentIR:
"""The surface-neutral document. Built ONCE, projected to ANY surface."""
title: str
subtitle: str = ""
sections: list[Section] = field(default_factory=list)
seed_id: str | None = None # the geometry region root
format_spec: dict[str, Any] = field(default_factory=dict) # requested shape
meta: dict[str, Any] = field(default_factory=dict)
# -- geometry facets (what non-text projectors consume) ----------------- #
def all_provenance(self) -> list[Provenance]:
out: list[Provenance] = []
for s in self.sections:
out.extend(s.all_provenance())
return out
def claim_count(self) -> int:
return sum(1 for p in self.all_provenance() if p.kind in ("fact", "interpretation"))
def ungrounded_count(self) -> int:
"""Claims with no traceable node — MUST be zero for a faithful doc."""
return sum(1 for p in self.all_provenance()
if p.kind in ("fact", "interpretation") and not p.node_id)