c41fac2f78
GB-1 — first slice of the comprehension-guided composer (ADR-0178). Reads the problem one clause at a time and derives each clause's LOCAL contribution; GB-2 combines them across clauses. generate/derivation/clauses.py: - segment_clauses(text): sentence-level orthographic split (ADR-0165; not grammar). - clause_local_results(text) -> tuple[ClauseResult]: per clause, 0 quantities = context (hold), 1 = leaf (its value), >=2 = bounded local search (reuses MS-3 search_chain). Refuse-preferring: ambiguous multi-quantity clause -> unresolved hold, not guessed. Locality is the guidance that bounds the search + steers grouping. 9 GB-1 tests (segmentation, leaf/context/local-product, ambiguous-holds, determinism, per-clause structure of a multi-sentence problem). Full derivation surface 86/86; ruff clean; smoke 67. Sealed; not wired into serving (ClauseResults ready for GB-2 sequential combination).
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
"""ADR-0175 Phase 3 — grounded derivation search + self-verification gate.
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Phase 3a (this surface): the self-verification gate — grounded operands ∧
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grounded operation cues ∧ unit consistency ∧ uniqueness. The wrong=0-critical
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guard that keeps the (Phase 3b) bounded search honest.
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"""
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from __future__ import annotations
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from generate.derivation.clauses import (
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ClauseResult,
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clause_local_results,
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segment_clauses,
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)
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from generate.derivation.comparatives import (
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ComparativeScalar,
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comparative_step,
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extract_comparative_scalars,
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)
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from generate.derivation.extract import extract_quantities
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from generate.derivation.model import GroundedDerivation, Quantity, Step, VALID_OPS
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from generate.derivation.multistep import search_chain
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from generate.derivation.search import MULTIPLICATIVE_CUES, search_multiplicative
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from generate.derivation.target import Target, extract_target
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from generate.derivation.verify import (
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Resolution,
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SelfVerification,
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select_self_verified,
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self_verifies,
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)
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__all__ = [
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"ClauseResult",
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"ComparativeScalar",
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"GroundedDerivation",
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"MULTIPLICATIVE_CUES",
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"Quantity",
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"Resolution",
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"SelfVerification",
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"Step",
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"Target",
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"VALID_OPS",
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"clause_local_results",
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"comparative_step",
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"extract_comparative_scalars",
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"extract_quantities",
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"extract_target",
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"search_chain",
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"search_multiplicative",
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"segment_clauses",
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"select_self_verified",
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"self_verifies",
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]
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