Second survey processed the remaining 12 archives via gemini after
the first batch of 3 was accepted. 12 drafts, 0 skips, 0 errors.
Every draft carries a deterministic Last-verified header
(2026-05-08, commit 5c221fb) thanks to the post-processing fix
landed in the previous commit. All 12 accepted into docs/research/
verbatim:
deep-cfr-evaluation-profile-plan
deep-cfr-legacy-experiment-reproduction
deep-cfr-legacy-runtime-comparison
deep-cfr-performance-experiments
deep-cfr-profile-advantage-memory-split
deep-cfr-profile
deep-cfr-regret-fallback-audit
deep-cfr-v0-gap-vs-coolrl
deep-cfr-v0-plan
fast-engine-next-optimizations
post-a-optimization-calculus
test-coverage-notes
docs/archive/ is now fully covered: every entry either has a
research counterpart by stem or by tail-match.
Also extracts _dispatch_one and adds --parallel N to
scripts/librarian_survey.py. ThreadPoolExecutor over the per-archive
work is safe because subprocess.run is network-bound (no GIL fight)
and each thread writes to its own output filename. Default stays
1 (sequential); --parallel 4 is the recommended speedup for large
surveys. The two surveys above ran sequentially; future runs can
opt in.
Plan declares librarian closed for new feature work. MEMORY drift
fixup and duplicate-merge modes stay deferred until a real input
surfaces. Stage 1 (5 deterministic checks) and Stage 2 (promote +
survey) remain operational.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
