| """Reproduce partial FACET v2 membership; preserves source task payloads. |
| Run: python patch.py --out reproduced |
| Requires huggingface_hub and pyarrow; metadata/selection.json beside this file. |
| """ |
| from pathlib import Path |
| import argparse,json |
| import pyarrow as pa,pyarrow.parquet as pq |
| from huggingface_hub import hf_hub_download |
|
|
| def main(): |
| ap=argparse.ArgumentParser();ap.add_argument('--out',type=Path,required=True);a=ap.parse_args() |
| selection=json.loads((Path(__file__).parent/'metadata/selection.json').read_text()) |
| a.out.mkdir(parents=True,exist_ok=True) |
| source=pq.read_table(hf_hub_download('FWeindel/validated-tasks','facet_v1/tasks.parquet',repo_type='dataset',revision=selection['base_revision'])) |
| groups={'tasks.parquet':[],'archive-new.parquet':[],'pending.parquet':[]} |
| for i,r in enumerate(source.select(['path','content_sha256']).to_pylist()): |
| info=selection['tasks'].get(r['path']) |
| if info:assert info['content_sha256']==r['content_sha256'] |
| name='pending.parquet' if info is None else 'tasks.parquet' if info['kept'] else 'archive-new.parquet' |
| if info is None:assert r['path'] in selection['pending_task_ids'] |
| groups[name].append(i) |
| for name,indices in groups.items():pq.write_table(source.take(pa.array(indices)),a.out/name,compression='zstd') |
| print({k:len(v) for k,v in groups.items()}) |
| if __name__=='__main__':main() |
|
|
