Stage 16 W2 verdict (all predictions held) + rerank wiring + confirm registration

↗ view on GitHub · Eli Ziff · 2026-07-30 · e8b9a67a

Full 776-test eval: reranked R@4 0.6697 vs paired lexical 0.4012,
P@4 doubled, doc@4 0.9987, fallbacks 0/776 - 79% of the pool bound
captured at 5.1s/call. W5 dense-lane gate stays closed (0.67 >= 0.5).
Adapter takes --rerank <model> (k=48 pool, listwise to top-k, recorded
in the retriever string and resume key). Stage 16 confirm run
pre-registered.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012AgUm5EcRKbT3duVFMbrQD
Repository eliziff/Beaver
Author Eli Ziff <eliasziff@gmail.com>
Authored
Parents 45e70fc1
Stats 2 files changed , +49 , -5
Part of Legal grounding and retrieval research

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