Ports the closed-set vocabulary from generate/math_candidate_parser.py and
generate/math_roundtrip.py into a new language pack en_core_math_v1, following
the manifest-checksum discipline of en_core_cognition_v1 and en_core_relations_v1.
208 lemmas across 11 semantic categories:
- accumulation_verb (17) — from ADD_VERBS + _COND_ADD_VERBS + _EARNINGS_VERBS
- depletion_verb (15) — from SUBTRACT_VERBS + _COND_SUBTRACT_VERBS
- transfer_verb (7) — from TRANSFER_VERBS; give/send/return removed from depletion
- currency_unit_noun (8) — from _MASS_NOUNS
- entity_pronoun (4) — from _Q_SUBJECT_PRONOUN
- proper_noun_entity_female (62) — from _FEMALE_NAMES
- proper_noun_entity_male (76) — from _MALE_NAMES
- possession_verb (1) — have/has/had collapsed to bare lemma
- capacity_verb (13) — from _CAPACITY_VERBS (pick/pack/make exclusive here)
- question_open (2) — how, what
- residual_modifier (3) — left, remaining, after (attested in _COND_OP_Q_RE)
Pack is NOT wired into any runtime path (ADR-0164 Phase 3).
Source constants in math_candidate_parser.py are unchanged.
Deferred categories documented in manifest.json `deferred` field.
53 contract tests cover: checksum, per-category counts, provenance,
mutual-exclusivity invariants (acc ∩ dep = ∅, acc ∩ cap = ∅, dep ∩ xfer = ∅),
and ≥2 semantic domains per compiled entry.
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