# UK-StatuteCorpus v1.0 (2020–2024)

This repository contains the released data files for UK statutory retrieval and neural reranking experiments.

## Contents

### corpus/

- `corpus/uk-statutecorpus_passages_2020-2024_v1.0.jsonl.gz`

### evaluation_dataset/

- `evaluation_dataset/uk-statutecorpus_eval100_2020-2024_v1.0.jsonl`
- `evaluation_dataset/uk-statutecorpus_eval100_2020-2024_v1.0.queries.tsv`
- `evaluation_dataset/uk-statutecorpus_eval100_2020-2024_v1.0.rationales.tsv`

**Format notes (Eval100):**

- The canonical file is the JSONL with one query per line.
- Each query includes an `answers` list of items with `chunk_id`, `rel` (3/2/1), `why` (rationale), and `chunk` (passage object).

### distillation/

- `distillation/uk-statutecorpus_distill_voyage-rerank-2.5_teacher-score_5221_v1.0.jsonl`

## Licensing / Attribution

Contains public sector information licensed under the Open Government Licence v3.0.
Source: legislation.gov.uk (The National Archives).

## Statistics

See `STATS.txt` for counts and score summary derived from the included files.


