{ "description": "BDRC Tibetan OCR benchmark — open-access subset (test split).", "creation_date": "2026-08-18T09:40:42.257468+00:00", "nb_images": 472, "parquet_total_size": 122463224, "columns": [ "image", "transcription", "id", "technology", "script", "script_4", "period", "rarity", "legibility" ], "data_files": { "test": "data/test-*.parquet" } }