{ "source": "LiteFold/BFD", "source_sha": "61cd373acbdc6265b698ea70bd88c8dd8f0b4d27", "viewer_table_scope": "compressed archive byte-range index", "source_file": "bfd_metaclust_clu_complete_id30_c90_final_seq.sorted_opt.tar.gz", "source_size_bytes": 291649557441, "chunk_size_gib": 1, "chunk_rows": 272, "splits": { "train": 255, "test": 17 }, "split_strategy": "deterministic sha256(index_id) % 10; bucket 0 is test, buckets 1-9 are train", "columns": [ "index_id", "repo_id", "source_file", "source_sha", "source_format", "chunk_index", "byte_start", "byte_end_exclusive", "chunk_size_bytes", "total_size_bytes", "chunk_size_gib", "is_first_chunk", "is_last_chunk", "access_note", "split_bucket" ] }