# ELP language consolidation — full-lexicon backfill (stage)

Branch: `stage-elp-lang-consolidation` (stage-bound; NOT the live soul :8742).

Consolidates scattered Python language-realizer work (`~/Desktop/lang-realizers`,
`~/Desktop/lang-poetry-experiment`, `~/semitic_engine`) into the ELP `.el`
structure, generating **full lexicons** (complete UniMorph + kaikki.org
Wiktionary — real gender, real inflections) instead of the demo/curated subsets
the prototypes shipped.

## ELP before this branch
- 18 classical/ancient languages fully done (vocab + morphology + tests):
  akk ang cop egy enm fro gez goh got grc non peo pi sa sga sux txb uga.
- 11 modern/classical languages had `morphology-<code>.el` in the build manifest
  but **no vocabulary and no lang_profile**: es fr de ja ar he hi ru fi sw la.
- The ES port (`stage-elp-es-port`) had a *demo-scale* vocabulary-es.el (~350
  entries, s-expr form).

## Landed on this branch (full-lexicon seed-fn format, matching the 18 ancients)
Vocabulary schema per row: `[lemma, pos, form0, form1, form2, en_gloss, hint]`.
Files are ELP runtime **seed data** (loaded via the Engram at runtime), so — like
all 18 classical `vocabulary-*.el` — they are intentionally NOT in the build
manifest. Syntax validated: the chunked `fn vocab_<code>_seed_pN` format
compiles cleanly to C via `elc` (correct UTF-8).

| code | in-ELP-morph? | vocab entries | verbs | nouns | adjs | profile |
|------|---------------|--------------:|------:|------:|-----:|---------|
| es   | yes           | 72,032        | 6,695 | 48,353 | 16,984 | yes |
| fr   | yes           | 130,517       | 7,534 | 77,344 | 45,639 | yes |
| de   | yes           | 144,692       | 6,661 | 133,162 | 4,869 | yes |
| la   | yes           | 22,590        | 82    | 13,436 | 9,072 | yes |
| it   | no (bonus)    | 193,675       | 10,008 | 109,459 | 74,208 | yes |
| pt   | no (bonus)    | 115,772       | 4,001 | 72,073 | 39,698 | yes |
| ro   | no (bonus)    | 86,504        | 1,216 | 65,915 | 19,373 | yes |
| ca   | no (bonus)    | 47,112        | 1,547 | 28,830 | 16,735 | yes |
|**total**|            |**812,894**    |       |        |        |     |

Generators (reproducible): `elp/tests/lang-gen/gen_elp_seed_full.py` (Romance),
`gen_elp_seed_de_la.py` (German declension + Latin case-paradigm mapping). They
read the pre-built morph caches in `~/Desktop/lang-realizers/data/` (UniMorph +
kaikki), which are too large to commit.

## Remaining (honest)
Of the 11 ELP backfill targets, 4 are done (es fr de la). The other 7 have **no
full-lexicon engine** yet — cannot be generated honestly without engine work:
- **ru**: only a 110-entry curated Slavic subset exists; full `rus.unimorph`
  present but no `morphology_ru_full` productive loader. Needs a full Russian
  morphology module (like the Romance ones) before vocab generation.
- **ja / ko / zh**: validated demo engines (~66-104 hardcoded words) in
  `lang-poetry-experiment`, Python only. Agglutinative (ja/ko) + isolating (zh)
  need `.el` engine ports + full-lexicon wiring (ja: jpn_unimorph; zh: CC-CEDICT).
- **ar / he (Semitic)**: template engines (16 AR / 8 HE patterns, ~6 roots) in
  `~/semitic_engine`, Python only. Root-and-pattern; full UniMorph ara/heb
  present but used only for validation. Needs productive root lexicon + `.el` port.
- **hi (Hindi), fi (Finnish), sw (Swahili)**: `morphology-<code>.el` exists in
  ELP but there is NO scattered prototype and NO downloaded data for these —
  full-lexicon collection (UniMorph/kaikki) + generator still to do.

De/nl/sv Germanic and it/ro/ca/pt Romance verb coverage note: German verbs here
are the ~6.6k caches carry; the it/ro/ca/pt bonus languages have full vocab but
**no `morphology-<code>.el` in ELP yet** (Python realizer exists; `.el` port is
the remaining engine work).

Construction coverage (separate from lexicon): French realizer was ~55%,
Semitic ~3% in the prototypes — full construction coverage remains its own task.