reports/README.md

# UFO/UAP run — reports & artifact manifest

An end-to-end retrieval-augmented-generation build over the recent **official Pentagon/IC UAP
disclosure**, run through the production pipeline (xberg + pdf_oxide 0.3.74 → Qwen3-Embedding-8B →
LanceDB → parquet/jsonl; Mistral-Large-2411 answerer, independent Opus 4.8 judge, the #508
retrieval pipeline) and published as two extraction variants for comparison.

## Start here

- **`full-run-report.md`** — the master report: corpus, pipeline, the A/B extraction finding,
  defect scan, and graded Q&A results. Read this first.

## Reports

- **`ocr-vs-no-ocr.md`** — forced-OCR vs native extraction, page-aligned, per dataset.
- **`defect-scan.md`** / **`.json`** — pdf_oxide structural defect scan over all 7,288 native pages.
- **`ufo-qa-ocr.pdf`** / **`ufo-qa-no-ocr.pdf`** — the graded Q&A sessions with **verbatim answers
  and cited sources** (the no-ocr report includes an OCR-vs-native before/after page). HTML source
  alongside; machine-readable grades in `qa-graded-ocr.json` / `qa-graded-no-ocr.json`.
- **`PLAN.md`** — the plan & storyboard.
- **`corpus-provenance.md`** — how the corpus was sourced and staged (the Akamai-block workaround,
  the war.gov `uap-data.csv` manifest, Wayback recovery).

## Corpus

789 documents, **7,288 pages**. The official disclosure — **PURSUE releases 01–04** (war.gov/UFO,
including the **Jul 10 2026 release 04**) + **NARA electronic records** (OSD/FAA/ODNI/NRC) +
**AARO/ODNI/DoD reports** (Historical Record Report Vol 1, FY21 prelim, FY23, FY24) + the **NASA
UAP study**. Per-dataset page counts and sourcing in `full-run-report.md` and `corpus-provenance.md`.

## Question sets

- `qa/questions.txt` — 11 RAG-rigor questions (AARO counts/timeline, per-case object + evidence,
  sensor modalities, HRR reverse-engineering conclusions, sensitive-site sightings, cumulative counts…).
- `qa/questions_community.txt` — 16 **strictly community-driven** questions, built by iterating public
  forum and press demand to convergence (non-human intelligence/biologics, crash-retrieval and
  reverse-engineering claims, named programs, the famous cases, nuclear-site incursions, transmedium
  behavior, whistleblower testimony, redactions, Blue Book vs AARO…).
- 2 refusal probes (in `qa/capture_v31.py`): in-domain-unsupported + out-of-corpus.

## Two extraction variants (A/B)

- **`data-ocr`** — forced GLM-OCR on every page.
- **`data-no-ocr`** — native text-layer extraction (xberg + pdf_oxide), OCR only as a scan fallback.

Each is published with a global `all.parquet`/`all.jsonl.gz` **and** per-dataset
`<dataset>.parquet`/`.jsonl.gz`, plus `SHA256SUMS`.

## Where every artifact lives

- **HF `beeberg/ufo`** (https://huggingface.co/datasets/beeberg/ufo): `data-ocr/` and `data-no-ocr/`
  (global + per-dataset parquet/jsonl + checksums), and the reports under `reports/`.
- **RunPod volume `lilbee-corpus-us`** (US-MO-1): the staged raw corpus at `/workspace/ufo` and the
  LanceDB index snapshots (`ufo-index-ocr.tar`, `ufo-index-no-ocr.tar`).
- **This branch (`ufo-corpus`)**: the reports (md + committed PDF), graded JSON, and the full staging
  + ingest + QA harness.

## Reproducibility

- `infra/ufo_download.sh` — idempotent corpus staging (war.gov CSV manifest, Wayback `id_` recovery,
  snapshot pinned past the latest release, skip guards).
- `infra/ingest_ufo.sh` — two-variant ingest (force-OCR / native + fallback), global + per-dataset export.
- `infra/ingest_ufo_r4.sh` — the append run that folded in release 04 without re-OCR'ing the corpus.
- `infra/ufo_qa.sh` + `qa/capture_v31.py` — serve Mistral-Large on each index and capture both question sets.
- `infra/run_ufo.sh` / `run_ufo_r4.sh` — the launchers (land pod → ingest → QA → power off).