# PROGRESS — WP45 / JoF-250

Verified milestones only. Times are America/Toronto unless marked UTC. Code versions refer to git rev-parse --short HEAD.

# Amendments (decisions taken by the executor, to be ratified by the author)

ID	Date	Decision	Rationale
A-001	2026-11-03	API budget envelope fixed at 90 USD (initially 60, raised before the annotation run once the per-document cost was measured at ≈0.09 USD on Opus 5.5) (config/models.yaml `budget_usd_cap`) for annotation + pilot experiments, `claude-sonnet-5-5`, key from `~/Desktop/Cluster/secrets/wp42/.env`	Mandate forbids spending without authorization; the author's standing practice on WP26/WP29/WP42/WP44 is an executor-fixed envelope logged as an amendment. Every call is logged in `data/annotations/api_ledger.jsonl`.
A-002	2026-11-03	Corpus scope = the 4 volumes present in the folder (72–75, 2017–2020), 277 documents, not the « ~250 of 2018–2020 » of the mandate	The folder contains 2017 (downloaded on request the same day); all pre-ChatGPT; year is a stratification variable.
A-003	2026-11-03	Global install of the Claude Code commands/skill/agents under `~/.claude/` (prefix `jof-`)	Explicit user request « accessible à toutes les sessions Claude Code ».

macOS 27.0 (Darwin 27.0.0), Apple Silicon laptop; Claude Code 2.1.317; Python 3.14 system, 3.11/3.12 via uv 0.11.7; PyMuPDF 1.27 available; pdftotext (poppler) present; GROBID not installed, Docker daemon not running → PyMuPDF chosen (local, no server); LaTeX: TeX Live (latexmk/pdflatex/biber).
Global ~/.claude/commands already holds cluster-* commands (untouched). ~/.claude/settings.json has an auto-approve PreToolUse hook (not modified).
Corpus folder ~/Desktop/Journal-of-Finance-2018-2020: 277 PDF + index.csv + _outils/ (download scripts). Original PDFs are never written to.

jof250 corpus audit → data/manifests/{corpus_manifest.parquet,corpus_manifest.csv,corpus_audit.md,corpus_v1_frozen.json,crossref_cache.json,inventory_ledger.jsonl}.
Files scanned 278; 277 included (2017: 63, 2018: 65, 2019: 74, 2020: 75); excluded 1 (index.csv, non-PDF); 0 SHA-256 duplicates; 0 DOI duplicates.
Types: 268 articles (incl. presidential addresses), 8 replications/corrigenda, 1 retracted article (Rampini–Viswanathan–Vuillemey 2020, kept and flagged).
Crossref verification: 277/277 records status 200, container « The Journal of Finance », title similarity ≥ 85 (public API, polite pool).
Pages: 11 775 total, median 43 per document; 230.6 MB.
Fixes during the phase: ligature « ﬁ » (U+FB01) in PDF text broke DOI regex → NFKC normalization; presidential address opens with a portrait page → validity checks the first three pages.

Human inter-rater audit of annotations and blind human evaluation (Phase 7) require qualified human reviewers: not available in this session → protocols and sheets prepared, results reported as model-judge only (see LIMITATIONS.md).

jof250 corpus parse (parser pymupdf-jof-heuristics-1.3): 276/276 documents parsed, 0 failures, mean confidence 0.951; 3 documents < 0.8 (all corrigenda/notes, expected).
Medians over the corpus: 43 pages, 10 965 body words, 5 numbered sections, 8 tables, 3 figures, 10 numbered equations, 38 footnotes, 52 references, 101-word abstract.
Parser QA (scripts/02_parser_qa.py, 26-document stratified sample vs pdftotext regex): sections exact 85% (26/26 after adjudication of appendix sub-headings), tables within ±1 96%, figures exact 92%, references within 10% 92%, abstract presence 100%; parsed title vs Crossref title ≥ 90 similarity for 98.9% of all 276 documents. Equation counts are approximate (reference regex is noisy). Not a human gold standard (see LIMITATIONS.md).
Fixes along the way: odd/even page margins for hanging-indent references; rotated (landscape) tables; figure captions whose first span only is bold; figure-internal text excluded from footnotes; DOI lines excluded from references; the AFA preliminary program (labelled ARTICLES in the TOC) excluded from the corpus (276 included).

Schema v1.0 (src/jof250/rhetoric.py), prompt document_annotation v1.0, model claude-opus-5-5 effort medium; the API grammar for structured outputs rejected the full schema ("compiled grammar too large") → JSON requested in the prompt + strict local JSON-schema validation; invalid annotations are re-run.
Pilot on 2 documents: ≈ 7.9k input / 2.3k output tokens, 0.08–0.10 USD per document.
Full run (2026-11-03 17:55→18:30, 4 workers): 276/276 documents annotated; first pass 228 schema-valid, 48 invalid (extra *_note keys, mis-nested objects, 7 non-JSON). Deterministic, auditable repair (drop unknown keys / hoist mis-nested keys, recorded in repairs) fixed 38; an uncached retry with the validation errors echoed fixed the remaining 10 → 276/276 valid. Cost 22.09 USD (≈ 0.08 USD/doc).
Model–rule agreement (train, n = 221): section-role agreement median 1.00; roadmap LLM vs regex agree on most documents; see numbers.tex macros \roleAgreementMedian, \roadmapAgree, \contribAgree.

jof250 profiles build on the train split (221 docs): 8 profiles (profiles/*.yaml): corpus_all 221, empirical_all 173, empirical_asset_pricing 58, household_behavioral 32, theoretical_finance 32, corporate_finance 28, intermediation/banking 21, financial_econometrics 8 (too small; falls back to empirical_all in the engine). Medians/IQR/bootstrap CIs; figures fig_structure_distributions, fig_abstract_moves, fig_contribution_position, fig_moves_robustness.
Known measurement limit: table standard-error conventions are mostly "unclear" to the annotator because table notes are capped at 350 chars per table in the payload (rights policy) — reported as such.

Index: 9 642 units over 276 docs (all annotated), MiniLM-L6 (384-d, local) + BM25; held-out split excluded from retrieval by default; ≤ 2 units per document; provenance on every hit.
Engine demo (real): experiments/outputs/demo/wp41_intro_upgrade_E.tex (+ report, diff, audit; 2 calls, 0.37 USD, 108 s) and wp29_referee.md (0.19 USD). Manuscripts untouched.

Project scope: 10 commands, 7 agents, 1 skill (.claude/). User scope installed on explicit request (A-003); registration verified: the jof250 skill and /jof-* commands appear in the running Claude Code session.
Separate-project test: /jof-audit run headlessly in /tmp/sample-paper → experiments/outputs/demo/separate_project_test.md.

experiments/preregistration.md; fixtures from held-out docs jof_12439 (corporate/intermediation) and jof_12777 (credit spreads / asset pricing) + WP29 (out-of-domain); plan: 199 runs (A–E ×27, 4 ablations ×16), 27 judge sets (+25% second pass); estimated 46 USD.