Frontier decoder port (exp/) and decoder-evaluation harness - #421

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ciaranra wants to merge 18 commits into

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frontier-decoder

Commits on Aug 3, 2026

Add pecos-frontier: native Frontier approximate logical-ML decoder
ciaranra
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80f63c7
Align log_evidence with upstream total-mass semantics, fail-fast config validation, and upstream golden-fixture parity tests
ciaranra
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fc6d9e5
Fix wide-label tie-break word order, reject duplicate mechanism indices, support p=1 forced mechanisms, disclose prefix-mass-only pruning
ciaranra
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9fc312a
Port upstream score_alpha suffix-compatibility pruning with golden-fixture pruned parity
ciaranra
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160a6c4
Add bridge_ab example for cross-implementation A/B against upstream frontier
ciaranra
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d0c2a8c
Clarify frontier feature is a native implementation, not an upstream wrap
ciaranra
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9655dff
Move pecos-frontier to exp/ pending broader validation; drop meta-crate registration for now
ciaranra
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7b6cc7d
Add orchestrator-owned ordering and committee golden fixtures from upstream
ciaranra
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919530a
Add deadline ordering generation and forward/backward committee decoding with upstream parity fixtures
ciaranra
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78958a9
Expose FrontierDecoder and FrontierCommitteeDecoder in pecos-rslib-exp; lint-conform fixture generators
ciaranra
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dcff371

Commits on Aug 4, 2026

Commits on Aug 6, 2026

Commits on Aug 8, 2026

Commits on Aug 9, 2026

Extend bridge_ab to fired-index syndromes for models beyond 128 detectors
ciaranra
committed
26dd112