core/generate/derivation
Shay 2a3f7ad125
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feat: retire fraction_decrease prose regex — bind dilation from frame scale
The post-CGA / ProblemFrame pivot comes to fruition: geometric dilation for
fraction_decrease is built from the bound scale role's GroundedScalar
(exact Fraction from kernel slash_fraction / pack numerics), not from a
local "decrease to N/M of" regex on evidence spans.

- Remove _build_fraction_decrease_payload_and_bind (legacy overfitting path)
- Add _fraction_decrease_scale_binding + _versor_binding_from_scale_value
- assess_fraction_decrease attaches VersorBindings when runnable
- assess_geometric_proposals uses frame scale only for fraction_decrease
- compose fallback prefers obligation-complete contracts with bindings
- Guard test: contracts source must not reintroduce the prose regex

Invariants: construction-boundary CGA only; versor_condition < 1e-6;
no new derivation-organ prose parser.
2026-07-08 20:09:49 -07:00
..
state test(derivation): add ADR-0184 semantic replay equivalence harness 2026-06-10 14:35:22 -07:00
__init__.py feat(derivation): define semantic-ledger candidate source boundary 2026-06-10 13:17:53 -07:00
accumulate.py feat(derivation): define semantic-ledger candidate source boundary 2026-06-10 13:17:53 -07:00
affine_comparative_inversion_total.py feat(derivation): capability paradigm sprint 10 frontier lift (#823) 2026-06-18 12:15:52 -07:00
affine_fraction_delta.py fix(gsm8k): harden sprint 9 temporal and affine gates (#822) 2026-06-18 10:57:36 -07:00
bounded_rate_projection.py feat(gsm8k): xhigh capability sprint 13 robust lift (#827) 2026-06-18 16:10:15 -07:00
calendar_grounding.py feat(gsm8k): capability paradigm sprint 11 cluster-contract lift (#824) 2026-06-18 12:52:32 -07:00
clauses.py feat(adr-0178-gb1): clause segmentation + clause-local sub-derivation 2026-05-28 17:19:50 -07:00
closed_reference_affine_aggregate.py feat(gsm8k): xhigh capability sprint 13 robust lift (#827) 2026-06-18 16:10:15 -07:00
comparatives.py Lane 4: Registry Consolidation (language_packs to packs) 2026-07-04 15:11:28 -07:00
compose.py feat(adr-0178-gb3a): clause-scoped referent guard — refuse cross-clause aggregation (#456) 2026-05-29 09:15:52 -07:00
duration_segment_total.py feat(derivation): capability paradigm sprint 6 experience-guided lift (#817) 2026-06-17 22:22:53 -07:00
extract.py feat(derivation): Workstream A inc 1 — lexeme reader + cleaned exemplars + proxy rebaseline (#796) 2026-06-16 21:57:05 -07:00
fraction_decrease.py feat: retire fraction_decrease prose regex — bind dilation from frame scale 2026-07-08 20:09:49 -07:00
giveaway_target_residual.py feat(derivation): capability paradigm sprint 7 experience-guided lift (#818) 2026-06-17 22:47:02 -07:00
goal_residual.py feat(derivation): capability strike batch 4 goal-residual lift (#814) 2026-06-17 20:21:18 -07:00
loose_crayon_box_capacity.py feat(gsm8k): capability paradigm sprint 12 singleton contract lift (#825) 2026-06-18 15:10:10 -07:00
model.py feat(adr-0176-ms2): multi-step chain model — text + comparative operands 2026-05-28 16:35:41 -07:00
multistep.py feat(adr-0177-cp2a): cue-precision ledger training + measurement (+ unit hygiene) (#461) 2026-05-29 10:21:58 -07:00
nested_fraction_remainder_total.py feat(gsm8k): capability paradigm sprint 12 singleton contract lift (#825) 2026-06-18 15:10:10 -07:00
percent_partition.py fix(gsm8k): harden sprint 9 temporal and affine gates (#822) 2026-06-18 10:57:36 -07:00
piecewise_daily_hours_total.py feat(gsm8k): capability paradigm sprint 11 cluster-contract lift (#824) 2026-06-18 12:52:32 -07:00
pool.py feat(derivation): define semantic-ledger candidate source boundary 2026-06-10 13:17:53 -07:00
product_bridge.py feat(adr-0195): GSM8K product promotion bridge — serving 4/46/0 → 6/44/0, wrong=0 (#500) 2026-05-30 17:33:56 -07:00
question_bound_product.py feat(derivation): capability paradigm sprint 5 question-bound product lift (#815) 2026-06-17 20:51:17 -07:00
r1_reconstruction.py Lane 4: Registry Consolidation (language_packs to packs) 2026-07-04 15:11:28 -07:00
round_trip_trip_duration.py feat(derivation): capability paradigm sprint 7 experience-guided lift (#818) 2026-06-17 22:47:02 -07:00
search.py feat(adr-0182): cross-composer disagreement pooling — distractor 0014 + disguised-polarity refuse (confuser wrong 5->2) (#476) 2026-05-29 13:22:19 -07:00
sequential_comparative_scale.py feat(derivation): capability paradigm sprint 10 frontier lift (#823) 2026-06-18 12:15:52 -07:00
survey_rate_earnings.py feat(derivation): capability paradigm sprint 6 experience-guided lift (#817) 2026-06-17 22:22:53 -07:00
target.py feat(adr-0182): prior-state question guard — temporal-scope confuser refuses (confuser wrong 2->1, pair-tells ->0) (#480) 2026-05-29 14:22:28 -07:00
temporal_tariff.py fix(gsm8k): harden sprint 9 temporal and affine gates (#822) 2026-06-18 10:57:36 -07:00
verify.py feat(derivation): math-serving reach seam — select_self_verified is policy-aware (ADR-0206 §5) 2026-06-06 15:46:14 -07:00