Northfield pilot 001 - evidence for From Proposal to Payment
Inam Haq, Delegus. Version 1.0. DOI: 10.5281/zenodo.23793024

Requires Node.js 22+; no packages for evaluation or replay.
From this extracted folder:
  node kit/runner.mjs --replay study/results/gpt-5.4-mini-2026-03-17.json --out replay.json
  node study/analyze.mjs
Repeat replay for each other model report. No API calls are made.

To make a NEW billed study, configure an authorized OPENAI_API_KEY locally:
  node study/run.mjs new-results
This makes 108 requests and does not replace the published evidence. A fresh model run may differ.

Paper regeneration needs Python 3 and reportlab:
  python3 paper/render.py
This writes paper-output/northfield-paper-v1.0.pdf and updates the vector figures.

The original plan was committed before sampling at 1846c42.
Kit tag research-v1.0.1, commit 8cc79fd.
All attempts, including twenty validation errors, are retained. Rejected output text and its token usage were not retained by kit 1.0.1; see the report's limitations.

LICENSES
Paper, report source text, vector figures and study data: CC BY 4.0
https://creativecommons.org/licenses/by/4.0/
Code and scenarios: MIT (kit/LICENSE).
No rights to Delegus branding or third-party assets are included.
SHA256SUMS.json checks file integrity, not independent authorship or verification.
