Stage 12b amendment + Stage 14 registration; LegalBench-RAG grounding adapter

↗ view on GitHub · Eli Ziff · 2026-07-30 · cdb7afca

Stage 12b: transport probe reran the 14 failed Claude-5 cells over the
hardened claude-p transport - attrition 14/14 to 0/14, repair layer
absorbed every failure, Claude-5 lanes unblocked.

Stage 14: LegalBench-RAG-mini over the grounding harness, pre-registered
with frozen P1-P4 before any scored run. Adapter pipelines product bm25
retrieval into the required_slot contract and scores located verbatim
quote spans against human gold char spans deterministically, paired
per-test against the raw-retrieval baseline, with typed
answered/declined/rejected/abstained outcomes.

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 b7584a05
Stats 2 files changed , +606
Part of Legal grounding and retrieval research

Capture this commit into my fork

Download a Markdown prompt that tells Claude how to port this exact commit into your working tree. Run it via claude -p < capture-commit-cdb7afca.md from inside the repo you want the change in.

⬇ Download capture-commit-cdb7afca.md