Collapses source_urls that are byte-identical full documents to a single canonical copy per documents-{N} config, and remaps query gold source_urls to the canonical (gold char spans unchanged). Makes nDCG@10 well defined (only one correct chunk per query).
Update dataset_info split sizes for deduped parquets
Collapses source_urls that are byte-identical full documents to a single canonical copy per documents-{N} config, and remaps query gold source_urls to the canonical. Makes nDCG@10 well defined (only one correct chunk per query).
