mkd-chanwoo's picture
Upload normalized_meta/fiwebmath_4plus.jsonl with huggingface_hub
552abd3 verified
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 10000, "written": 10000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 9999, "processed_in_run": 10000, "written_in_run": 10000, "timestamp": "2026-04-13T04:40:38.966666+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 20000, "written": 20000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 19999, "processed_in_run": 20000, "written_in_run": 20000, "timestamp": "2026-04-13T04:40:39.588086+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 30000, "written": 30000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 29999, "processed_in_run": 30000, "written_in_run": 30000, "timestamp": "2026-04-13T04:40:40.221297+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 40000, "written": 40000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 39999, "processed_in_run": 40000, "written_in_run": 40000, "timestamp": "2026-04-13T04:40:40.841804+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 50000, "written": 50000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 49999, "processed_in_run": 50000, "written_in_run": 50000, "timestamp": "2026-04-13T04:40:41.468284+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 60000, "written": 60000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 59999, "processed_in_run": 60000, "written_in_run": 60000, "timestamp": "2026-04-13T04:40:42.089370+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 70000, "written": 70000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 69999, "processed_in_run": 70000, "written_in_run": 70000, "timestamp": "2026-04-13T04:40:42.711753+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 80000, "written": 80000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 79999, "processed_in_run": 80000, "written_in_run": 80000, "timestamp": "2026-04-13T04:40:43.330364+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 90000, "written": 90000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 89999, "processed_in_run": 90000, "written_in_run": 90000, "timestamp": "2026-04-13T04:40:43.941415+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 100000, "written": 100000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 99999, "processed_in_run": 100000, "written_in_run": 100000, "timestamp": "2026-04-13T04:40:44.553762+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 110000, "written": 110000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 109999, "processed_in_run": 110000, "written_in_run": 110000, "timestamp": "2026-04-13T04:40:46.630163+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 120000, "written": 120000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 119999, "processed_in_run": 120000, "written_in_run": 120000, "timestamp": "2026-04-13T04:40:47.247934+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 130000, "written": 130000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 129999, "processed_in_run": 130000, "written_in_run": 130000, "timestamp": "2026-04-13T04:40:47.879432+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 140000, "written": 140000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 139999, "processed_in_run": 140000, "written_in_run": 140000, "timestamp": "2026-04-13T04:40:48.489549+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 150000, "written": 150000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 149999, "processed_in_run": 150000, "written_in_run": 150000, "timestamp": "2026-04-13T04:40:49.130739+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 160000, "written": 160000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 159999, "processed_in_run": 160000, "written_in_run": 160000, "timestamp": "2026-04-13T04:40:49.759337+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 170000, "written": 170000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 169999, "processed_in_run": 170000, "written_in_run": 170000, "timestamp": "2026-04-13T04:40:50.372121+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 180000, "written": 180000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 179999, "processed_in_run": 180000, "written_in_run": 180000, "timestamp": "2026-04-13T04:40:50.996054+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 190000, "written": 190000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 189999, "processed_in_run": 190000, "written_in_run": 190000, "timestamp": "2026-04-13T04:40:51.631688+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 200000, "written": 200000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 199999, "processed_in_run": 200000, "written_in_run": 200000, "timestamp": "2026-04-13T04:40:52.255739+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 210000, "written": 210000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 209999, "processed_in_run": 210000, "written_in_run": 210000, "timestamp": "2026-04-13T04:40:54.311094+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 220000, "written": 220000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 219999, "processed_in_run": 220000, "written_in_run": 220000, "timestamp": "2026-04-13T04:40:54.925173+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 230000, "written": 230000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 229999, "processed_in_run": 230000, "written_in_run": 230000, "timestamp": "2026-04-13T04:40:55.566049+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 240000, "written": 240000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 239999, "processed_in_run": 240000, "written_in_run": 240000, "timestamp": "2026-04-13T04:40:56.171203+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 250000, "written": 250000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 249999, "processed_in_run": 250000, "written_in_run": 250000, "timestamp": "2026-04-13T04:40:56.804040+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 260000, "written": 260000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 259999, "processed_in_run": 260000, "written_in_run": 260000, "timestamp": "2026-04-13T04:40:57.421445+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 270000, "written": 270000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 269999, "processed_in_run": 270000, "written_in_run": 270000, "timestamp": "2026-04-13T04:40:58.043869+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 280000, "written": 280000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 279999, "processed_in_run": 280000, "written_in_run": 280000, "timestamp": "2026-04-13T04:40:58.667751+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 290000, "written": 290000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 289999, "processed_in_run": 290000, "written_in_run": 290000, "timestamp": "2026-04-13T04:40:59.281483+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 300000, "written": 300000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 299999, "processed_in_run": 300000, "written_in_run": 300000, "timestamp": "2026-04-13T04:40:59.915373+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 310000, "written": 310000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 309999, "processed_in_run": 310000, "written_in_run": 310000, "timestamp": "2026-04-13T04:41:00.552584+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 320000, "written": 320000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 319999, "processed_in_run": 320000, "written_in_run": 320000, "timestamp": "2026-04-13T04:41:02.584576+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 330000, "written": 330000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 329999, "processed_in_run": 330000, "written_in_run": 330000, "timestamp": "2026-04-13T04:41:03.202087+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 340000, "written": 340000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 339999, "processed_in_run": 340000, "written_in_run": 340000, "timestamp": "2026-04-13T04:41:03.863433+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 350000, "written": 350000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 349999, "processed_in_run": 350000, "written_in_run": 350000, "timestamp": "2026-04-13T04:41:04.493779+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 360000, "written": 360000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 359999, "processed_in_run": 360000, "written_in_run": 360000, "timestamp": "2026-04-13T04:41:05.103405+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 370000, "written": 370000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 369999, "processed_in_run": 370000, "written_in_run": 370000, "timestamp": "2026-04-13T04:41:05.729431+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 380000, "written": 380000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 379999, "processed_in_run": 380000, "written_in_run": 380000, "timestamp": "2026-04-13T04:41:06.364966+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 390000, "written": 390000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 389999, "processed_in_run": 390000, "written_in_run": 390000, "timestamp": "2026-04-13T04:41:06.971418+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 400000, "written": 400000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 399999, "processed_in_run": 400000, "written_in_run": 400000, "timestamp": "2026-04-13T04:41:07.595307+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 410000, "written": 410000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 409999, "processed_in_run": 410000, "written_in_run": 410000, "timestamp": "2026-04-13T04:41:08.212018+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 420000, "written": 420000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 419999, "processed_in_run": 420000, "written_in_run": 420000, "timestamp": "2026-04-13T04:41:10.254630+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 430000, "written": 430000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 429999, "processed_in_run": 430000, "written_in_run": 430000, "timestamp": "2026-04-13T04:41:10.884033+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 440000, "written": 440000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 439999, "processed_in_run": 440000, "written_in_run": 440000, "timestamp": "2026-04-13T04:41:11.489163+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 450000, "written": 450000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 449999, "processed_in_run": 450000, "written_in_run": 450000, "timestamp": "2026-04-13T04:41:12.120405+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 460000, "written": 460000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 459999, "processed_in_run": 460000, "written_in_run": 460000, "timestamp": "2026-04-13T04:41:12.724592+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 470000, "written": 470000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 469999, "processed_in_run": 470000, "written_in_run": 470000, "timestamp": "2026-04-13T04:41:13.329288+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 480000, "written": 480000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 479999, "processed_in_run": 480000, "written_in_run": 480000, "timestamp": "2026-04-13T04:41:13.947670+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 490000, "written": 490000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 489999, "processed_in_run": 490000, "written_in_run": 490000, "timestamp": "2026-04-13T04:41:14.567778+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 500000, "written": 500000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 499999, "processed_in_run": 500000, "written_in_run": 500000, "timestamp": "2026-04-13T04:41:15.195321+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 510000, "written": 510000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 509999, "processed_in_run": 510000, "written_in_run": 510000, "timestamp": "2026-04-13T04:41:15.813471+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 520000, "written": 520000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 519999, "processed_in_run": 520000, "written_in_run": 520000, "timestamp": "2026-04-13T04:41:16.456211+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 530000, "written": 530000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 529999, "processed_in_run": 530000, "written_in_run": 530000, "timestamp": "2026-04-13T04:41:18.473715+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 540000, "written": 540000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 539999, "processed_in_run": 540000, "written_in_run": 540000, "timestamp": "2026-04-13T04:41:19.100789+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 550000, "written": 550000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 549999, "processed_in_run": 550000, "written_in_run": 550000, "timestamp": "2026-04-13T04:41:19.724211+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 560000, "written": 560000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 559999, "processed_in_run": 560000, "written_in_run": 560000, "timestamp": "2026-04-13T04:41:20.328646+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 570000, "written": 570000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 569999, "processed_in_run": 570000, "written_in_run": 570000, "timestamp": "2026-04-13T04:41:20.936724+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 580000, "written": 580000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 579999, "processed_in_run": 580000, "written_in_run": 580000, "timestamp": "2026-04-13T04:41:21.555174+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 590000, "written": 590000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 589999, "processed_in_run": 590000, "written_in_run": 590000, "timestamp": "2026-04-13T04:41:22.188904+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 600000, "written": 600000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 599999, "processed_in_run": 600000, "written_in_run": 600000, "timestamp": "2026-04-13T04:41:22.817888+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 610000, "written": 610000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 609999, "processed_in_run": 610000, "written_in_run": 610000, "timestamp": "2026-04-13T04:41:23.428667+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 620000, "written": 620000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 619999, "processed_in_run": 620000, "written_in_run": 620000, "timestamp": "2026-04-13T04:41:24.058755+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 630000, "written": 630000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 629999, "processed_in_run": 630000, "written_in_run": 630000, "timestamp": "2026-04-13T04:41:26.061444+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 640000, "written": 640000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 639999, "processed_in_run": 640000, "written_in_run": 640000, "timestamp": "2026-04-13T04:41:26.695307+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 650000, "written": 650000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 649999, "processed_in_run": 650000, "written_in_run": 650000, "timestamp": "2026-04-13T04:41:27.302432+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 660000, "written": 660000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 659999, "processed_in_run": 660000, "written_in_run": 660000, "timestamp": "2026-04-13T04:41:27.919522+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 670000, "written": 670000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 669999, "processed_in_run": 670000, "written_in_run": 670000, "timestamp": "2026-04-13T04:41:28.525731+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 680000, "written": 680000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 679999, "processed_in_run": 680000, "written_in_run": 680000, "timestamp": "2026-04-13T04:41:29.151654+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 690000, "written": 690000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 689999, "processed_in_run": 690000, "written_in_run": 690000, "timestamp": "2026-04-13T04:41:29.785391+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 700000, "written": 700000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 699999, "processed_in_run": 700000, "written_in_run": 700000, "timestamp": "2026-04-13T04:41:30.424441+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 710000, "written": 710000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 709999, "processed_in_run": 710000, "written_in_run": 710000, "timestamp": "2026-04-13T04:41:31.044744+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 720000, "written": 720000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 719999, "processed_in_run": 720000, "written_in_run": 720000, "timestamp": "2026-04-13T04:41:31.658676+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 730000, "written": 730000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 729999, "processed_in_run": 730000, "written_in_run": 730000, "timestamp": "2026-04-13T04:41:32.287163+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 740000, "written": 740000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 739999, "processed_in_run": 740000, "written_in_run": 740000, "timestamp": "2026-04-13T04:41:34.396041+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 750000, "written": 750000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 749999, "processed_in_run": 750000, "written_in_run": 750000, "timestamp": "2026-04-13T04:41:35.061447+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 760000, "written": 760000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 759999, "processed_in_run": 760000, "written_in_run": 760000, "timestamp": "2026-04-13T04:41:35.721701+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 770000, "written": 770000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 769999, "processed_in_run": 770000, "written_in_run": 770000, "timestamp": "2026-04-13T04:41:36.345157+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 780000, "written": 780000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 779999, "processed_in_run": 780000, "written_in_run": 780000, "timestamp": "2026-04-13T04:41:36.961591+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 790000, "written": 790000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 789999, "processed_in_run": 790000, "written_in_run": 790000, "timestamp": "2026-04-13T04:41:37.610532+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 800000, "written": 800000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 799999, "processed_in_run": 800000, "written_in_run": 800000, "timestamp": "2026-04-13T04:41:38.239555+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 810000, "written": 810000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 809999, "processed_in_run": 810000, "written_in_run": 810000, "timestamp": "2026-04-13T04:41:38.885312+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 820000, "written": 820000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 819999, "processed_in_run": 820000, "written_in_run": 820000, "timestamp": "2026-04-13T04:41:39.507663+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 830000, "written": 830000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 829999, "processed_in_run": 830000, "written_in_run": 830000, "timestamp": "2026-04-13T04:41:40.120674+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 840000, "written": 840000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 839999, "processed_in_run": 840000, "written_in_run": 840000, "timestamp": "2026-04-13T04:41:42.176228+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 850000, "written": 850000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 849999, "processed_in_run": 850000, "written_in_run": 850000, "timestamp": "2026-04-13T04:41:42.805363+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 860000, "written": 860000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 859999, "processed_in_run": 860000, "written_in_run": 860000, "timestamp": "2026-04-13T04:41:43.459740+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 870000, "written": 870000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 869999, "processed_in_run": 870000, "written_in_run": 870000, "timestamp": "2026-04-13T04:41:44.085096+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 880000, "written": 880000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 879999, "processed_in_run": 880000, "written_in_run": 880000, "timestamp": "2026-04-13T04:41:44.723008+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 890000, "written": 890000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 889999, "processed_in_run": 890000, "written_in_run": 890000, "timestamp": "2026-04-13T04:41:45.330337+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 900000, "written": 900000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 899999, "processed_in_run": 900000, "written_in_run": 900000, "timestamp": "2026-04-13T04:41:45.949837+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 910000, "written": 910000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 909999, "processed_in_run": 910000, "written_in_run": 910000, "timestamp": "2026-04-13T04:41:46.569481+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 920000, "written": 920000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 919999, "processed_in_run": 920000, "written_in_run": 920000, "timestamp": "2026-04-13T04:41:47.199660+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 930000, "written": 930000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 929999, "processed_in_run": 930000, "written_in_run": 930000, "timestamp": "2026-04-13T04:41:47.831460+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 940000, "written": 940000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 939999, "processed_in_run": 940000, "written_in_run": 940000, "timestamp": "2026-04-13T04:41:48.458163+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 950000, "written": 950000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 949999, "processed_in_run": 950000, "written_in_run": 950000, "timestamp": "2026-04-13T04:41:50.478173+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 960000, "written": 960000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 959999, "processed_in_run": 960000, "written_in_run": 960000, "timestamp": "2026-04-13T04:41:51.093206+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 970000, "written": 970000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 969999, "processed_in_run": 970000, "written_in_run": 970000, "timestamp": "2026-04-13T04:41:51.736472+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 980000, "written": 980000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 979999, "processed_in_run": 980000, "written_in_run": 980000, "timestamp": "2026-04-13T04:41:52.361460+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 990000, "written": 990000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 989999, "processed_in_run": 990000, "written_in_run": 990000, "timestamp": "2026-04-13T04:41:52.966283+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1000000, "written": 1000000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 999999, "processed_in_run": 1000000, "written_in_run": 1000000, "timestamp": "2026-04-13T04:41:53.600959+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1010000, "written": 1010000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1009999, "processed_in_run": 1010000, "written_in_run": 1010000, "timestamp": "2026-04-13T04:41:54.239357+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1020000, "written": 1020000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1019999, "processed_in_run": 1020000, "written_in_run": 1020000, "timestamp": "2026-04-13T04:41:54.884093+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1030000, "written": 1030000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1029999, "processed_in_run": 1030000, "written_in_run": 1030000, "timestamp": "2026-04-13T04:41:55.482111+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1040000, "written": 1040000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1039999, "processed_in_run": 1040000, "written_in_run": 1040000, "timestamp": "2026-04-13T04:41:56.103145+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1050000, "written": 1050000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1049999, "processed_in_run": 1050000, "written_in_run": 1050000, "timestamp": "2026-04-13T04:41:58.159304+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1060000, "written": 1060000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1059999, "processed_in_run": 1060000, "written_in_run": 1060000, "timestamp": "2026-04-13T04:41:58.770542+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1070000, "written": 1070000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1069999, "processed_in_run": 1070000, "written_in_run": 1070000, "timestamp": "2026-04-13T04:41:59.417940+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1080000, "written": 1080000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1079999, "processed_in_run": 1080000, "written_in_run": 1080000, "timestamp": "2026-04-13T04:42:00.056798+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1090000, "written": 1090000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1089999, "processed_in_run": 1090000, "written_in_run": 1090000, "timestamp": "2026-04-13T04:42:00.680650+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1100000, "written": 1100000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1099999, "processed_in_run": 1100000, "written_in_run": 1100000, "timestamp": "2026-04-13T04:42:01.291636+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1110000, "written": 1110000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1109999, "processed_in_run": 1110000, "written_in_run": 1110000, "timestamp": "2026-04-13T04:42:01.912822+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1120000, "written": 1120000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1119999, "processed_in_run": 1120000, "written_in_run": 1120000, "timestamp": "2026-04-13T04:42:02.521921+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1130000, "written": 1130000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1129999, "processed_in_run": 1130000, "written_in_run": 1130000, "timestamp": "2026-04-13T04:42:03.156961+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1140000, "written": 1140000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1139999, "processed_in_run": 1140000, "written_in_run": 1140000, "timestamp": "2026-04-13T04:42:03.800740+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1150000, "written": 1150000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1149999, "processed_in_run": 1150000, "written_in_run": 1150000, "timestamp": "2026-04-13T04:42:04.400107+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1160000, "written": 1160000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1159999, "processed_in_run": 1160000, "written_in_run": 1160000, "timestamp": "2026-04-13T04:42:06.492191+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1170000, "written": 1170000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1169999, "processed_in_run": 1170000, "written_in_run": 1170000, "timestamp": "2026-04-13T04:42:07.108516+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1180000, "written": 1180000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1179999, "processed_in_run": 1180000, "written_in_run": 1180000, "timestamp": "2026-04-13T04:42:07.730364+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1190000, "written": 1190000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1189999, "processed_in_run": 1190000, "written_in_run": 1190000, "timestamp": "2026-04-13T04:42:08.372110+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1200000, "written": 1200000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1199999, "processed_in_run": 1200000, "written_in_run": 1200000, "timestamp": "2026-04-13T04:42:09.005552+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1210000, "written": 1210000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1209999, "processed_in_run": 1210000, "written_in_run": 1210000, "timestamp": "2026-04-13T04:42:09.612332+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1220000, "written": 1220000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1219999, "processed_in_run": 1220000, "written_in_run": 1220000, "timestamp": "2026-04-13T04:42:10.257642+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1230000, "written": 1230000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1229999, "processed_in_run": 1230000, "written_in_run": 1230000, "timestamp": "2026-04-13T04:42:10.873585+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1240000, "written": 1240000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1239999, "processed_in_run": 1240000, "written_in_run": 1240000, "timestamp": "2026-04-13T04:42:11.498225+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1250000, "written": 1250000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1249999, "processed_in_run": 1250000, "written_in_run": 1250000, "timestamp": "2026-04-13T04:42:12.133982+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1260000, "written": 1260000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1259999, "processed_in_run": 1260000, "written_in_run": 1260000, "timestamp": "2026-04-13T04:42:14.145328+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1270000, "written": 1270000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1269999, "processed_in_run": 1270000, "written_in_run": 1270000, "timestamp": "2026-04-13T04:42:14.766558+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1280000, "written": 1280000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1279999, "processed_in_run": 1280000, "written_in_run": 1280000, "timestamp": "2026-04-13T04:42:15.401141+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1290000, "written": 1290000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1289999, "processed_in_run": 1290000, "written_in_run": 1290000, "timestamp": "2026-04-13T04:42:16.025850+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1300000, "written": 1300000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1299999, "processed_in_run": 1300000, "written_in_run": 1300000, "timestamp": "2026-04-13T04:42:16.638782+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1310000, "written": 1310000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1309999, "processed_in_run": 1310000, "written_in_run": 1310000, "timestamp": "2026-04-13T04:42:17.287522+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1320000, "written": 1320000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1319999, "processed_in_run": 1320000, "written_in_run": 1320000, "timestamp": "2026-04-13T04:42:17.916922+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1330000, "written": 1330000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1329999, "processed_in_run": 1330000, "written_in_run": 1330000, "timestamp": "2026-04-13T04:42:18.539934+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1340000, "written": 1340000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1339999, "processed_in_run": 1340000, "written_in_run": 1340000, "timestamp": "2026-04-13T04:42:19.161077+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1350000, "written": 1350000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1349999, "processed_in_run": 1350000, "written_in_run": 1350000, "timestamp": "2026-04-13T04:42:19.782210+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1360000, "written": 1360000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1359999, "processed_in_run": 1360000, "written_in_run": 1360000, "timestamp": "2026-04-13T04:42:20.398801+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1370000, "written": 1370000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1369999, "processed_in_run": 1370000, "written_in_run": 1370000, "timestamp": "2026-04-13T04:42:22.406511+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1380000, "written": 1380000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1379999, "processed_in_run": 1380000, "written_in_run": 1380000, "timestamp": "2026-04-13T04:42:23.021886+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1390000, "written": 1390000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1389999, "processed_in_run": 1390000, "written_in_run": 1390000, "timestamp": "2026-04-13T04:42:23.655411+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1400000, "written": 1400000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1399999, "processed_in_run": 1400000, "written_in_run": 1400000, "timestamp": "2026-04-13T04:42:24.282088+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1410000, "written": 1410000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1409999, "processed_in_run": 1410000, "written_in_run": 1410000, "timestamp": "2026-04-13T04:42:24.924503+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1420000, "written": 1420000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1419999, "processed_in_run": 1420000, "written_in_run": 1420000, "timestamp": "2026-04-13T04:42:25.539176+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1430000, "written": 1430000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1429999, "processed_in_run": 1430000, "written_in_run": 1430000, "timestamp": "2026-04-13T04:42:26.166093+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1440000, "written": 1440000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1439999, "processed_in_run": 1440000, "written_in_run": 1440000, "timestamp": "2026-04-13T04:42:26.790688+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1450000, "written": 1450000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1449999, "processed_in_run": 1450000, "written_in_run": 1450000, "timestamp": "2026-04-13T04:42:27.417115+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1460000, "written": 1460000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1459999, "processed_in_run": 1460000, "written_in_run": 1460000, "timestamp": "2026-04-13T04:42:28.039429+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1470000, "written": 1470000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1469999, "processed_in_run": 1470000, "written_in_run": 1470000, "timestamp": "2026-04-13T04:42:30.073703+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1480000, "written": 1480000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1479999, "processed_in_run": 1480000, "written_in_run": 1480000, "timestamp": "2026-04-13T04:42:30.694822+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1490000, "written": 1490000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1489999, "processed_in_run": 1490000, "written_in_run": 1490000, "timestamp": "2026-04-13T04:42:31.310506+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1500000, "written": 1500000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1499999, "processed_in_run": 1500000, "written_in_run": 1500000, "timestamp": "2026-04-13T04:42:31.941519+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1510000, "written": 1510000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1509999, "processed_in_run": 1510000, "written_in_run": 1510000, "timestamp": "2026-04-13T04:42:32.569078+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1520000, "written": 1520000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1519999, "processed_in_run": 1520000, "written_in_run": 1520000, "timestamp": "2026-04-13T04:42:33.177295+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1530000, "written": 1530000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1529999, "processed_in_run": 1530000, "written_in_run": 1530000, "timestamp": "2026-04-13T04:42:33.796519+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1540000, "written": 1540000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1539999, "processed_in_run": 1540000, "written_in_run": 1540000, "timestamp": "2026-04-13T04:42:34.421385+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1550000, "written": 1550000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1549999, "processed_in_run": 1550000, "written_in_run": 1550000, "timestamp": "2026-04-13T04:42:35.052345+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1560000, "written": 1560000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1559999, "processed_in_run": 1560000, "written_in_run": 1560000, "timestamp": "2026-04-13T04:42:35.659192+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1570000, "written": 1570000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1569999, "processed_in_run": 1570000, "written_in_run": 1570000, "timestamp": "2026-04-13T04:42:36.293421+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1580000, "written": 1580000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1579999, "processed_in_run": 1580000, "written_in_run": 1580000, "timestamp": "2026-04-13T04:42:38.327703+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1590000, "written": 1590000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1589999, "processed_in_run": 1590000, "written_in_run": 1590000, "timestamp": "2026-04-13T04:42:38.938698+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1600000, "written": 1600000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1599999, "processed_in_run": 1600000, "written_in_run": 1600000, "timestamp": "2026-04-13T04:42:39.578285+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1610000, "written": 1610000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1609999, "processed_in_run": 1610000, "written_in_run": 1610000, "timestamp": "2026-04-13T04:42:40.195993+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1620000, "written": 1620000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1619999, "processed_in_run": 1620000, "written_in_run": 1620000, "timestamp": "2026-04-13T04:42:40.812222+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1630000, "written": 1630000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1629999, "processed_in_run": 1630000, "written_in_run": 1630000, "timestamp": "2026-04-13T04:42:41.422386+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1640000, "written": 1640000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1639999, "processed_in_run": 1640000, "written_in_run": 1640000, "timestamp": "2026-04-13T04:42:42.036372+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1650000, "written": 1650000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1649999, "processed_in_run": 1650000, "written_in_run": 1650000, "timestamp": "2026-04-13T04:42:42.666291+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1660000, "written": 1660000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1659999, "processed_in_run": 1660000, "written_in_run": 1660000, "timestamp": "2026-04-13T04:42:43.292033+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1670000, "written": 1670000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1669999, "processed_in_run": 1670000, "written_in_run": 1670000, "timestamp": "2026-04-13T04:42:43.929842+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1680000, "written": 1680000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1679999, "processed_in_run": 1680000, "written_in_run": 1680000, "timestamp": "2026-04-13T04:42:45.964361+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1690000, "written": 1690000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1689999, "processed_in_run": 1690000, "written_in_run": 1690000, "timestamp": "2026-04-13T04:42:46.585144+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1700000, "written": 1700000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1699999, "processed_in_run": 1700000, "written_in_run": 1700000, "timestamp": "2026-04-13T04:42:47.197040+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1710000, "written": 1710000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1709999, "processed_in_run": 1710000, "written_in_run": 1710000, "timestamp": "2026-04-13T04:42:47.829053+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1720000, "written": 1720000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1719999, "processed_in_run": 1720000, "written_in_run": 1720000, "timestamp": "2026-04-13T04:42:48.436491+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1730000, "written": 1730000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1729999, "processed_in_run": 1730000, "written_in_run": 1730000, "timestamp": "2026-04-13T04:42:49.057050+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1740000, "written": 1740000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1739999, "processed_in_run": 1740000, "written_in_run": 1740000, "timestamp": "2026-04-13T04:42:49.676308+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1750000, "written": 1750000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1749999, "processed_in_run": 1750000, "written_in_run": 1750000, "timestamp": "2026-04-13T04:42:50.303774+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1760000, "written": 1760000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1759999, "processed_in_run": 1760000, "written_in_run": 1760000, "timestamp": "2026-04-13T04:42:50.922627+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1770000, "written": 1770000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1769999, "processed_in_run": 1770000, "written_in_run": 1770000, "timestamp": "2026-04-13T04:42:51.542589+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1780000, "written": 1780000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1779999, "processed_in_run": 1780000, "written_in_run": 1780000, "timestamp": "2026-04-13T04:42:53.549510+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1790000, "written": 1790000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1789999, "processed_in_run": 1790000, "written_in_run": 1790000, "timestamp": "2026-04-13T04:42:54.163130+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1800000, "written": 1800000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1799999, "processed_in_run": 1800000, "written_in_run": 1800000, "timestamp": "2026-04-13T04:42:54.812961+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1810000, "written": 1810000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1809999, "processed_in_run": 1810000, "written_in_run": 1810000, "timestamp": "2026-04-13T04:42:55.436409+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1820000, "written": 1820000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1819999, "processed_in_run": 1820000, "written_in_run": 1820000, "timestamp": "2026-04-13T04:42:56.067327+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1830000, "written": 1830000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1829999, "processed_in_run": 1830000, "written_in_run": 1830000, "timestamp": "2026-04-13T04:42:56.700768+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1840000, "written": 1840000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1839999, "processed_in_run": 1840000, "written_in_run": 1840000, "timestamp": "2026-04-13T04:42:57.331584+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1850000, "written": 1850000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1849999, "processed_in_run": 1850000, "written_in_run": 1850000, "timestamp": "2026-04-13T04:42:57.952587+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1860000, "written": 1860000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1859999, "processed_in_run": 1860000, "written_in_run": 1860000, "timestamp": "2026-04-13T04:42:58.567887+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1870000, "written": 1870000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1869999, "processed_in_run": 1870000, "written_in_run": 1870000, "timestamp": "2026-04-13T04:42:59.189876+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1880000, "written": 1880000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1879999, "processed_in_run": 1880000, "written_in_run": 1880000, "timestamp": "2026-04-13T04:42:59.815521+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1890000, "written": 1890000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1889999, "processed_in_run": 1890000, "written_in_run": 1890000, "timestamp": "2026-04-13T04:43:01.901151+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1900000, "written": 1900000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1899999, "processed_in_run": 1900000, "written_in_run": 1900000, "timestamp": "2026-04-13T04:43:02.513427+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1910000, "written": 1910000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1909999, "processed_in_run": 1910000, "written_in_run": 1910000, "timestamp": "2026-04-13T04:43:03.146525+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1920000, "written": 1920000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1919999, "processed_in_run": 1920000, "written_in_run": 1920000, "timestamp": "2026-04-13T04:43:03.771804+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1930000, "written": 1930000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1929999, "processed_in_run": 1930000, "written_in_run": 1930000, "timestamp": "2026-04-13T04:43:04.406070+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1940000, "written": 1940000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1939999, "processed_in_run": 1940000, "written_in_run": 1940000, "timestamp": "2026-04-13T04:43:05.028160+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1950000, "written": 1950000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1949999, "processed_in_run": 1950000, "written_in_run": 1950000, "timestamp": "2026-04-13T04:43:05.658293+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1960000, "written": 1960000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1959999, "processed_in_run": 1960000, "written_in_run": 1960000, "timestamp": "2026-04-13T04:43:06.294834+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1970000, "written": 1970000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1969999, "processed_in_run": 1970000, "written_in_run": 1970000, "timestamp": "2026-04-13T04:43:06.940495+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1980000, "written": 1980000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1979999, "processed_in_run": 1980000, "written_in_run": 1980000, "timestamp": "2026-04-13T04:43:07.580076+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 1990000, "written": 1990000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1989999, "processed_in_run": 1990000, "written_in_run": 1990000, "timestamp": "2026-04-13T04:43:09.621912+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2000000, "written": 2000000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 1999999, "processed_in_run": 2000000, "written_in_run": 2000000, "timestamp": "2026-04-13T04:43:10.252254+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2010000, "written": 2010000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2009999, "processed_in_run": 2010000, "written_in_run": 2010000, "timestamp": "2026-04-13T04:43:10.874574+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2020000, "written": 2020000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2019999, "processed_in_run": 2020000, "written_in_run": 2020000, "timestamp": "2026-04-13T04:43:11.493499+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2030000, "written": 2030000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2029999, "processed_in_run": 2030000, "written_in_run": 2030000, "timestamp": "2026-04-13T04:43:12.108608+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2040000, "written": 2040000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2039999, "processed_in_run": 2040000, "written_in_run": 2040000, "timestamp": "2026-04-13T04:43:12.755532+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2050000, "written": 2050000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2049999, "processed_in_run": 2050000, "written_in_run": 2050000, "timestamp": "2026-04-13T04:43:13.400247+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2060000, "written": 2060000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2059999, "processed_in_run": 2060000, "written_in_run": 2060000, "timestamp": "2026-04-13T04:43:14.027330+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2070000, "written": 2070000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2069999, "processed_in_run": 2070000, "written_in_run": 2070000, "timestamp": "2026-04-13T04:43:14.647002+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2080000, "written": 2080000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2079999, "processed_in_run": 2080000, "written_in_run": 2080000, "timestamp": "2026-04-13T04:43:15.271426+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2090000, "written": 2090000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2089999, "processed_in_run": 2090000, "written_in_run": 2090000, "timestamp": "2026-04-13T04:43:15.886382+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2100000, "written": 2100000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2099999, "processed_in_run": 2100000, "written_in_run": 2100000, "timestamp": "2026-04-13T04:43:17.893404+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2110000, "written": 2110000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2109999, "processed_in_run": 2110000, "written_in_run": 2110000, "timestamp": "2026-04-13T04:43:18.506127+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2120000, "written": 2120000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2119999, "processed_in_run": 2120000, "written_in_run": 2120000, "timestamp": "2026-04-13T04:43:19.132917+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2130000, "written": 2130000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2129999, "processed_in_run": 2130000, "written_in_run": 2130000, "timestamp": "2026-04-13T04:43:19.753534+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2140000, "written": 2140000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2139999, "processed_in_run": 2140000, "written_in_run": 2140000, "timestamp": "2026-04-13T04:43:20.401239+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2150000, "written": 2150000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2149999, "processed_in_run": 2150000, "written_in_run": 2150000, "timestamp": "2026-04-13T04:43:21.032184+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2160000, "written": 2160000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2159999, "processed_in_run": 2160000, "written_in_run": 2160000, "timestamp": "2026-04-13T04:43:21.650678+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2170000, "written": 2170000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2169999, "processed_in_run": 2170000, "written_in_run": 2170000, "timestamp": "2026-04-13T04:43:22.282844+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2180000, "written": 2180000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2179999, "processed_in_run": 2180000, "written_in_run": 2180000, "timestamp": "2026-04-13T04:43:22.908794+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2190000, "written": 2190000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2189999, "processed_in_run": 2190000, "written_in_run": 2190000, "timestamp": "2026-04-13T04:43:23.530542+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2200000, "written": 2200000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2199999, "processed_in_run": 2200000, "written_in_run": 2200000, "timestamp": "2026-04-13T04:43:25.579124+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2210000, "written": 2210000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2209999, "processed_in_run": 2210000, "written_in_run": 2210000, "timestamp": "2026-04-13T04:43:26.220672+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2220000, "written": 2220000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2219999, "processed_in_run": 2220000, "written_in_run": 2220000, "timestamp": "2026-04-13T04:43:26.852242+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2230000, "written": 2230000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2229999, "processed_in_run": 2230000, "written_in_run": 2230000, "timestamp": "2026-04-13T04:43:27.481662+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2240000, "written": 2240000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2239999, "processed_in_run": 2240000, "written_in_run": 2240000, "timestamp": "2026-04-13T04:43:28.113003+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2250000, "written": 2250000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2249999, "processed_in_run": 2250000, "written_in_run": 2250000, "timestamp": "2026-04-13T04:43:28.742339+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2260000, "written": 2260000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2259999, "processed_in_run": 2260000, "written_in_run": 2260000, "timestamp": "2026-04-13T04:43:29.376398+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2270000, "written": 2270000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2269999, "processed_in_run": 2270000, "written_in_run": 2270000, "timestamp": "2026-04-13T04:43:30.004794+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2280000, "written": 2280000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2279999, "processed_in_run": 2280000, "written_in_run": 2280000, "timestamp": "2026-04-13T04:43:30.636602+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2290000, "written": 2290000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2289999, "processed_in_run": 2290000, "written_in_run": 2290000, "timestamp": "2026-04-13T04:43:31.261714+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2300000, "written": 2300000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2299999, "processed_in_run": 2300000, "written_in_run": 2300000, "timestamp": "2026-04-13T04:43:31.888418+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2310000, "written": 2310000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2309999, "processed_in_run": 2310000, "written_in_run": 2310000, "timestamp": "2026-04-13T04:43:33.910467+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2320000, "written": 2320000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2319999, "processed_in_run": 2320000, "written_in_run": 2320000, "timestamp": "2026-04-13T04:43:34.523240+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2330000, "written": 2330000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2329999, "processed_in_run": 2330000, "written_in_run": 2330000, "timestamp": "2026-04-13T04:43:35.141543+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2340000, "written": 2340000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2339999, "processed_in_run": 2340000, "written_in_run": 2340000, "timestamp": "2026-04-13T04:43:35.769109+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2350000, "written": 2350000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2349999, "processed_in_run": 2350000, "written_in_run": 2350000, "timestamp": "2026-04-13T04:43:36.397869+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2360000, "written": 2360000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2359999, "processed_in_run": 2360000, "written_in_run": 2360000, "timestamp": "2026-04-13T04:43:37.013564+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2370000, "written": 2370000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2369999, "processed_in_run": 2370000, "written_in_run": 2370000, "timestamp": "2026-04-13T04:43:37.640324+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2380000, "written": 2380000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2379999, "processed_in_run": 2380000, "written_in_run": 2380000, "timestamp": "2026-04-13T04:43:38.267446+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2390000, "written": 2390000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2389999, "processed_in_run": 2390000, "written_in_run": 2390000, "timestamp": "2026-04-13T04:43:38.898620+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2400000, "written": 2400000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2399999, "processed_in_run": 2400000, "written_in_run": 2400000, "timestamp": "2026-04-13T04:43:39.521093+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2410000, "written": 2410000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2409999, "processed_in_run": 2410000, "written_in_run": 2410000, "timestamp": "2026-04-13T04:43:41.565593+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2420000, "written": 2420000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2419999, "processed_in_run": 2420000, "written_in_run": 2420000, "timestamp": "2026-04-13T04:43:42.195204+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2430000, "written": 2430000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2429999, "processed_in_run": 2430000, "written_in_run": 2430000, "timestamp": "2026-04-13T04:43:42.809514+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2440000, "written": 2440000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2439999, "processed_in_run": 2440000, "written_in_run": 2440000, "timestamp": "2026-04-13T04:43:43.441735+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2450000, "written": 2450000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2449999, "processed_in_run": 2450000, "written_in_run": 2450000, "timestamp": "2026-04-13T04:43:44.066824+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2460000, "written": 2460000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2459999, "processed_in_run": 2460000, "written_in_run": 2460000, "timestamp": "2026-04-13T04:43:44.684248+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2470000, "written": 2470000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2469999, "processed_in_run": 2470000, "written_in_run": 2470000, "timestamp": "2026-04-13T04:43:45.319603+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2480000, "written": 2480000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2479999, "processed_in_run": 2480000, "written_in_run": 2480000, "timestamp": "2026-04-13T04:43:45.938615+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2490000, "written": 2490000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2489999, "processed_in_run": 2490000, "written_in_run": 2490000, "timestamp": "2026-04-13T04:43:46.560911+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2500000, "written": 2500000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2499999, "processed_in_run": 2500000, "written_in_run": 2500000, "timestamp": "2026-04-13T04:43:47.186225+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2510000, "written": 2510000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2509999, "processed_in_run": 2510000, "written_in_run": 2510000, "timestamp": "2026-04-13T04:43:47.816429+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2520000, "written": 2520000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2519999, "processed_in_run": 2520000, "written_in_run": 2520000, "timestamp": "2026-04-13T04:43:49.816365+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2530000, "written": 2530000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2529999, "processed_in_run": 2530000, "written_in_run": 2530000, "timestamp": "2026-04-13T04:43:50.437303+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2540000, "written": 2540000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2539999, "processed_in_run": 2540000, "written_in_run": 2540000, "timestamp": "2026-04-13T04:43:51.060670+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2550000, "written": 2550000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2549999, "processed_in_run": 2550000, "written_in_run": 2550000, "timestamp": "2026-04-13T04:43:51.695002+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2560000, "written": 2560000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2559999, "processed_in_run": 2560000, "written_in_run": 2560000, "timestamp": "2026-04-13T04:43:52.321781+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2570000, "written": 2570000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2569999, "processed_in_run": 2570000, "written_in_run": 2570000, "timestamp": "2026-04-13T04:43:52.942569+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2580000, "written": 2580000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2579999, "processed_in_run": 2580000, "written_in_run": 2580000, "timestamp": "2026-04-13T04:43:53.586772+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2590000, "written": 2590000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2589999, "processed_in_run": 2590000, "written_in_run": 2590000, "timestamp": "2026-04-13T04:43:54.214835+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2600000, "written": 2600000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2599999, "processed_in_run": 2600000, "written_in_run": 2600000, "timestamp": "2026-04-13T04:43:54.836258+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2610000, "written": 2610000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2609999, "processed_in_run": 2610000, "written_in_run": 2610000, "timestamp": "2026-04-13T04:43:55.472170+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2620000, "written": 2620000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2619999, "processed_in_run": 2620000, "written_in_run": 2620000, "timestamp": "2026-04-13T04:43:57.533340+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2630000, "written": 2630000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2629999, "processed_in_run": 2630000, "written_in_run": 2630000, "timestamp": "2026-04-13T04:43:58.154954+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2640000, "written": 2640000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2639999, "processed_in_run": 2640000, "written_in_run": 2640000, "timestamp": "2026-04-13T04:43:58.789371+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2650000, "written": 2650000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2649999, "processed_in_run": 2650000, "written_in_run": 2650000, "timestamp": "2026-04-13T04:43:59.430592+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2660000, "written": 2660000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2659999, "processed_in_run": 2660000, "written_in_run": 2660000, "timestamp": "2026-04-13T04:44:00.053671+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2670000, "written": 2670000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2669999, "processed_in_run": 2670000, "written_in_run": 2670000, "timestamp": "2026-04-13T04:44:00.694242+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2680000, "written": 2680000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2679999, "processed_in_run": 2680000, "written_in_run": 2680000, "timestamp": "2026-04-13T04:44:01.338133+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2690000, "written": 2690000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2689999, "processed_in_run": 2690000, "written_in_run": 2690000, "timestamp": "2026-04-13T04:44:01.944085+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2700000, "written": 2700000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2699999, "processed_in_run": 2700000, "written_in_run": 2700000, "timestamp": "2026-04-13T04:44:02.583616+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2710000, "written": 2710000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2709999, "processed_in_run": 2710000, "written_in_run": 2710000, "timestamp": "2026-04-13T04:44:03.191959+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2720000, "written": 2720000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2719999, "processed_in_run": 2720000, "written_in_run": 2720000, "timestamp": "2026-04-13T04:44:03.808487+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2730000, "written": 2730000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2729999, "processed_in_run": 2730000, "written_in_run": 2730000, "timestamp": "2026-04-13T04:44:05.848338+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2740000, "written": 2740000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2739999, "processed_in_run": 2740000, "written_in_run": 2740000, "timestamp": "2026-04-13T04:44:06.515949+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2750000, "written": 2750000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2749999, "processed_in_run": 2750000, "written_in_run": 2750000, "timestamp": "2026-04-13T04:44:07.144039+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2760000, "written": 2760000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2759999, "processed_in_run": 2760000, "written_in_run": 2760000, "timestamp": "2026-04-13T04:44:07.773710+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2770000, "written": 2770000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2769999, "processed_in_run": 2770000, "written_in_run": 2770000, "timestamp": "2026-04-13T04:44:08.407074+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2780000, "written": 2780000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2779999, "processed_in_run": 2780000, "written_in_run": 2780000, "timestamp": "2026-04-13T04:44:09.021029+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2790000, "written": 2790000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2789999, "processed_in_run": 2790000, "written_in_run": 2790000, "timestamp": "2026-04-13T04:44:09.654077+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2800000, "written": 2800000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2799999, "processed_in_run": 2800000, "written_in_run": 2800000, "timestamp": "2026-04-13T04:44:10.310167+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2810000, "written": 2810000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2809999, "processed_in_run": 2810000, "written_in_run": 2810000, "timestamp": "2026-04-13T04:44:10.937821+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2820000, "written": 2820000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2819999, "processed_in_run": 2820000, "written_in_run": 2820000, "timestamp": "2026-04-13T04:44:11.582871+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2830000, "written": 2830000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2829999, "processed_in_run": 2830000, "written_in_run": 2830000, "timestamp": "2026-04-13T04:44:13.689973+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2840000, "written": 2840000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2839999, "processed_in_run": 2840000, "written_in_run": 2840000, "timestamp": "2026-04-13T04:44:14.324422+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2850000, "written": 2850000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2849999, "processed_in_run": 2850000, "written_in_run": 2850000, "timestamp": "2026-04-13T04:44:14.953908+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2860000, "written": 2860000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2859999, "processed_in_run": 2860000, "written_in_run": 2860000, "timestamp": "2026-04-13T04:44:15.585909+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2870000, "written": 2870000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2869999, "processed_in_run": 2870000, "written_in_run": 2870000, "timestamp": "2026-04-13T04:44:16.198894+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2880000, "written": 2880000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2879999, "processed_in_run": 2880000, "written_in_run": 2880000, "timestamp": "2026-04-13T04:44:16.818164+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2890000, "written": 2890000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2889999, "processed_in_run": 2890000, "written_in_run": 2890000, "timestamp": "2026-04-13T04:44:17.457602+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2900000, "written": 2900000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2899999, "processed_in_run": 2900000, "written_in_run": 2900000, "timestamp": "2026-04-13T04:44:18.094659+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2910000, "written": 2910000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2909999, "processed_in_run": 2910000, "written_in_run": 2910000, "timestamp": "2026-04-13T04:44:18.726593+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2920000, "written": 2920000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2919999, "processed_in_run": 2920000, "written_in_run": 2920000, "timestamp": "2026-04-13T04:44:19.355543+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2930000, "written": 2930000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2929999, "processed_in_run": 2930000, "written_in_run": 2930000, "timestamp": "2026-04-13T04:44:19.996782+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2940000, "written": 2940000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2939999, "processed_in_run": 2940000, "written_in_run": 2940000, "timestamp": "2026-04-13T04:44:22.044036+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2950000, "written": 2950000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2949999, "processed_in_run": 2950000, "written_in_run": 2950000, "timestamp": "2026-04-13T04:44:22.663260+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2960000, "written": 2960000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2959999, "processed_in_run": 2960000, "written_in_run": 2960000, "timestamp": "2026-04-13T04:44:23.278937+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2970000, "written": 2970000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2969999, "processed_in_run": 2970000, "written_in_run": 2970000, "timestamp": "2026-04-13T04:44:23.908618+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2980000, "written": 2980000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2979999, "processed_in_run": 2980000, "written_in_run": 2980000, "timestamp": "2026-04-13T04:44:24.518349+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 2990000, "written": 2990000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2989999, "processed_in_run": 2990000, "written_in_run": 2990000, "timestamp": "2026-04-13T04:44:25.153521+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3000000, "written": 3000000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 2999999, "processed_in_run": 3000000, "written_in_run": 3000000, "timestamp": "2026-04-13T04:44:25.767443+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3010000, "written": 3010000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3009999, "processed_in_run": 3010000, "written_in_run": 3010000, "timestamp": "2026-04-13T04:44:26.390098+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3020000, "written": 3020000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3019999, "processed_in_run": 3020000, "written_in_run": 3020000, "timestamp": "2026-04-13T04:44:27.012984+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3030000, "written": 3030000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3029999, "processed_in_run": 3030000, "written_in_run": 3030000, "timestamp": "2026-04-13T04:44:27.638247+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3040000, "written": 3040000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3039999, "processed_in_run": 3040000, "written_in_run": 3040000, "timestamp": "2026-04-13T04:44:29.636049+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3050000, "written": 3050000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3049999, "processed_in_run": 3050000, "written_in_run": 3050000, "timestamp": "2026-04-13T04:44:30.252309+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3060000, "written": 3060000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3059999, "processed_in_run": 3060000, "written_in_run": 3060000, "timestamp": "2026-04-13T04:44:30.881349+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3070000, "written": 3070000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3069999, "processed_in_run": 3070000, "written_in_run": 3070000, "timestamp": "2026-04-13T04:44:31.489350+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3080000, "written": 3080000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3079999, "processed_in_run": 3080000, "written_in_run": 3080000, "timestamp": "2026-04-13T04:44:32.113575+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3090000, "written": 3090000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3089999, "processed_in_run": 3090000, "written_in_run": 3090000, "timestamp": "2026-04-13T04:44:32.748711+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3100000, "written": 3100000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3099999, "processed_in_run": 3100000, "written_in_run": 3100000, "timestamp": "2026-04-13T04:44:33.356731+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3110000, "written": 3110000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3109999, "processed_in_run": 3110000, "written_in_run": 3110000, "timestamp": "2026-04-13T04:44:33.965677+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3120000, "written": 3120000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3119999, "processed_in_run": 3120000, "written_in_run": 3120000, "timestamp": "2026-04-13T04:44:34.591088+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3130000, "written": 3130000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3129999, "processed_in_run": 3130000, "written_in_run": 3130000, "timestamp": "2026-04-13T04:44:35.223690+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3140000, "written": 3140000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3139999, "processed_in_run": 3140000, "written_in_run": 3140000, "timestamp": "2026-04-13T04:44:35.837474+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3150000, "written": 3150000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3149999, "processed_in_run": 3150000, "written_in_run": 3150000, "timestamp": "2026-04-13T04:44:37.889763+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3160000, "written": 3160000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3159999, "processed_in_run": 3160000, "written_in_run": 3160000, "timestamp": "2026-04-13T04:44:38.521802+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3170000, "written": 3170000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3169999, "processed_in_run": 3170000, "written_in_run": 3170000, "timestamp": "2026-04-13T04:44:39.150034+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3180000, "written": 3180000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3179999, "processed_in_run": 3180000, "written_in_run": 3180000, "timestamp": "2026-04-13T04:44:39.761685+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3190000, "written": 3190000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3189999, "processed_in_run": 3190000, "written_in_run": 3190000, "timestamp": "2026-04-13T04:44:40.382578+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3200000, "written": 3200000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3199999, "processed_in_run": 3200000, "written_in_run": 3200000, "timestamp": "2026-04-13T04:44:41.010963+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3210000, "written": 3210000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3209999, "processed_in_run": 3210000, "written_in_run": 3210000, "timestamp": "2026-04-13T04:44:41.631684+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3220000, "written": 3220000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3219999, "processed_in_run": 3220000, "written_in_run": 3220000, "timestamp": "2026-04-13T04:44:42.266651+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3230000, "written": 3230000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3229999, "processed_in_run": 3230000, "written_in_run": 3230000, "timestamp": "2026-04-13T04:44:42.885901+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3240000, "written": 3240000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3239999, "processed_in_run": 3240000, "written_in_run": 3240000, "timestamp": "2026-04-13T04:44:43.499726+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3250000, "written": 3250000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3249999, "processed_in_run": 3250000, "written_in_run": 3250000, "timestamp": "2026-04-13T04:44:45.512449+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3260000, "written": 3260000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3259999, "processed_in_run": 3260000, "written_in_run": 3260000, "timestamp": "2026-04-13T04:44:46.143664+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3270000, "written": 3270000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3269999, "processed_in_run": 3270000, "written_in_run": 3270000, "timestamp": "2026-04-13T04:44:46.754296+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3280000, "written": 3280000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3279999, "processed_in_run": 3280000, "written_in_run": 3280000, "timestamp": "2026-04-13T04:44:47.391188+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3290000, "written": 3290000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3289999, "processed_in_run": 3290000, "written_in_run": 3290000, "timestamp": "2026-04-13T04:44:47.993228+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3300000, "written": 3300000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3299999, "processed_in_run": 3300000, "written_in_run": 3300000, "timestamp": "2026-04-13T04:44:48.622711+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3310000, "written": 3310000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3309999, "processed_in_run": 3310000, "written_in_run": 3310000, "timestamp": "2026-04-13T04:44:49.236857+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3320000, "written": 3320000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3319999, "processed_in_run": 3320000, "written_in_run": 3320000, "timestamp": "2026-04-13T04:44:49.875191+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3330000, "written": 3330000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3329999, "processed_in_run": 3330000, "written_in_run": 3330000, "timestamp": "2026-04-13T04:44:50.504778+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3340000, "written": 3340000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3339999, "processed_in_run": 3340000, "written_in_run": 3340000, "timestamp": "2026-04-13T04:44:51.140100+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3350000, "written": 3350000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3349999, "processed_in_run": 3350000, "written_in_run": 3350000, "timestamp": "2026-04-13T04:44:53.169718+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3360000, "written": 3360000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3359999, "processed_in_run": 3360000, "written_in_run": 3360000, "timestamp": "2026-04-13T04:44:53.802678+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3370000, "written": 3370000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3369999, "processed_in_run": 3370000, "written_in_run": 3370000, "timestamp": "2026-04-13T04:44:54.425177+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3380000, "written": 3380000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3379999, "processed_in_run": 3380000, "written_in_run": 3380000, "timestamp": "2026-04-13T04:44:55.043428+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3390000, "written": 3390000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3389999, "processed_in_run": 3390000, "written_in_run": 3390000, "timestamp": "2026-04-13T04:44:55.680432+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3400000, "written": 3400000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3399999, "processed_in_run": 3400000, "written_in_run": 3400000, "timestamp": "2026-04-13T04:44:56.317754+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3410000, "written": 3410000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3409999, "processed_in_run": 3410000, "written_in_run": 3410000, "timestamp": "2026-04-13T04:44:56.949241+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3420000, "written": 3420000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3419999, "processed_in_run": 3420000, "written_in_run": 3420000, "timestamp": "2026-04-13T04:44:57.578555+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3430000, "written": 3430000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3429999, "processed_in_run": 3430000, "written_in_run": 3430000, "timestamp": "2026-04-13T04:44:58.212379+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3440000, "written": 3440000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3439999, "processed_in_run": 3440000, "written_in_run": 3440000, "timestamp": "2026-04-13T04:44:58.849754+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3450000, "written": 3450000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3449999, "processed_in_run": 3450000, "written_in_run": 3450000, "timestamp": "2026-04-13T04:44:59.485942+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3460000, "written": 3460000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3459999, "processed_in_run": 3460000, "written_in_run": 3460000, "timestamp": "2026-04-13T04:45:01.527243+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3470000, "written": 3470000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3469999, "processed_in_run": 3470000, "written_in_run": 3470000, "timestamp": "2026-04-13T04:45:02.163098+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3480000, "written": 3480000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3479999, "processed_in_run": 3480000, "written_in_run": 3480000, "timestamp": "2026-04-13T04:45:02.783860+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3490000, "written": 3490000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3489999, "processed_in_run": 3490000, "written_in_run": 3490000, "timestamp": "2026-04-13T04:45:03.415919+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3500000, "written": 3500000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3499999, "processed_in_run": 3500000, "written_in_run": 3500000, "timestamp": "2026-04-13T04:45:04.026287+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3510000, "written": 3510000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3509999, "processed_in_run": 3510000, "written_in_run": 3510000, "timestamp": "2026-04-13T04:45:04.663863+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3520000, "written": 3520000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3519999, "processed_in_run": 3520000, "written_in_run": 3520000, "timestamp": "2026-04-13T04:45:05.285831+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3530000, "written": 3530000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3529999, "processed_in_run": 3530000, "written_in_run": 3530000, "timestamp": "2026-04-13T04:45:05.915282+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3540000, "written": 3540000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3539999, "processed_in_run": 3540000, "written_in_run": 3540000, "timestamp": "2026-04-13T04:45:06.532962+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3550000, "written": 3550000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3549999, "processed_in_run": 3550000, "written_in_run": 3550000, "timestamp": "2026-04-13T04:45:07.166188+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3560000, "written": 3560000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3559999, "processed_in_run": 3560000, "written_in_run": 3560000, "timestamp": "2026-04-13T04:45:09.199133+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3570000, "written": 3570000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3569999, "processed_in_run": 3570000, "written_in_run": 3570000, "timestamp": "2026-04-13T04:45:09.825084+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3580000, "written": 3580000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3579999, "processed_in_run": 3580000, "written_in_run": 3580000, "timestamp": "2026-04-13T04:45:10.464873+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3590000, "written": 3590000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3589999, "processed_in_run": 3590000, "written_in_run": 3590000, "timestamp": "2026-04-13T04:45:11.088983+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3600000, "written": 3600000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3599999, "processed_in_run": 3600000, "written_in_run": 3600000, "timestamp": "2026-04-13T04:45:11.709020+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3610000, "written": 3610000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3609999, "processed_in_run": 3610000, "written_in_run": 3610000, "timestamp": "2026-04-13T04:45:12.333747+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3620000, "written": 3620000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3619999, "processed_in_run": 3620000, "written_in_run": 3620000, "timestamp": "2026-04-13T04:45:12.976493+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3630000, "written": 3630000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3629999, "processed_in_run": 3630000, "written_in_run": 3630000, "timestamp": "2026-04-13T04:45:13.625107+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3640000, "written": 3640000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3639999, "processed_in_run": 3640000, "written_in_run": 3640000, "timestamp": "2026-04-13T04:45:14.260476+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3650000, "written": 3650000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3649999, "processed_in_run": 3650000, "written_in_run": 3650000, "timestamp": "2026-04-13T04:45:14.897712+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3660000, "written": 3660000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3659999, "processed_in_run": 3660000, "written_in_run": 3660000, "timestamp": "2026-04-13T04:45:15.523336+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3670000, "written": 3670000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3669999, "processed_in_run": 3670000, "written_in_run": 3670000, "timestamp": "2026-04-13T04:45:17.561932+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3680000, "written": 3680000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3679999, "processed_in_run": 3680000, "written_in_run": 3680000, "timestamp": "2026-04-13T04:45:18.173552+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3690000, "written": 3690000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3689999, "processed_in_run": 3690000, "written_in_run": 3690000, "timestamp": "2026-04-13T04:45:18.806052+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3700000, "written": 3700000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3699999, "processed_in_run": 3700000, "written_in_run": 3700000, "timestamp": "2026-04-13T04:45:19.434449+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3710000, "written": 3710000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3709999, "processed_in_run": 3710000, "written_in_run": 3710000, "timestamp": "2026-04-13T04:45:20.040369+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3720000, "written": 3720000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3719999, "processed_in_run": 3720000, "written_in_run": 3720000, "timestamp": "2026-04-13T04:45:20.657343+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3730000, "written": 3730000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3729999, "processed_in_run": 3730000, "written_in_run": 3730000, "timestamp": "2026-04-13T04:45:21.284399+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3740000, "written": 3740000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3739999, "processed_in_run": 3740000, "written_in_run": 3740000, "timestamp": "2026-04-13T04:45:21.905227+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3750000, "written": 3750000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3749999, "processed_in_run": 3750000, "written_in_run": 3750000, "timestamp": "2026-04-13T04:45:22.520872+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3760000, "written": 3760000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3759999, "processed_in_run": 3760000, "written_in_run": 3760000, "timestamp": "2026-04-13T04:45:23.160174+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3770000, "written": 3770000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3769999, "processed_in_run": 3770000, "written_in_run": 3770000, "timestamp": "2026-04-13T04:45:25.236221+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3780000, "written": 3780000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3779999, "processed_in_run": 3780000, "written_in_run": 3780000, "timestamp": "2026-04-13T04:45:25.869328+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3790000, "written": 3790000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3789999, "processed_in_run": 3790000, "written_in_run": 3790000, "timestamp": "2026-04-13T04:45:26.486374+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3800000, "written": 3800000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3799999, "processed_in_run": 3800000, "written_in_run": 3800000, "timestamp": "2026-04-13T04:45:27.132801+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3810000, "written": 3810000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3809999, "processed_in_run": 3810000, "written_in_run": 3810000, "timestamp": "2026-04-13T04:45:27.768209+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3820000, "written": 3820000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3819999, "processed_in_run": 3820000, "written_in_run": 3820000, "timestamp": "2026-04-13T04:45:28.386237+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3830000, "written": 3830000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3829999, "processed_in_run": 3830000, "written_in_run": 3830000, "timestamp": "2026-04-13T04:45:29.020868+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3840000, "written": 3840000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3839999, "processed_in_run": 3840000, "written_in_run": 3840000, "timestamp": "2026-04-13T04:45:29.666123+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3850000, "written": 3850000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3849999, "processed_in_run": 3850000, "written_in_run": 3850000, "timestamp": "2026-04-13T04:45:30.297378+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3860000, "written": 3860000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3859999, "processed_in_run": 3860000, "written_in_run": 3860000, "timestamp": "2026-04-13T04:45:30.922945+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3870000, "written": 3870000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3869999, "processed_in_run": 3870000, "written_in_run": 3870000, "timestamp": "2026-04-13T04:45:31.569066+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3880000, "written": 3880000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3879999, "processed_in_run": 3880000, "written_in_run": 3880000, "timestamp": "2026-04-13T04:45:33.670371+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3890000, "written": 3890000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3889999, "processed_in_run": 3890000, "written_in_run": 3890000, "timestamp": "2026-04-13T04:45:34.299245+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3900000, "written": 3900000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3899999, "processed_in_run": 3900000, "written_in_run": 3900000, "timestamp": "2026-04-13T04:45:34.924453+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3910000, "written": 3910000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3909999, "processed_in_run": 3910000, "written_in_run": 3910000, "timestamp": "2026-04-13T04:45:35.561812+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3920000, "written": 3920000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3919999, "processed_in_run": 3920000, "written_in_run": 3920000, "timestamp": "2026-04-13T04:45:36.202430+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3930000, "written": 3930000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3929999, "processed_in_run": 3930000, "written_in_run": 3930000, "timestamp": "2026-04-13T04:45:36.834270+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3940000, "written": 3940000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3939999, "processed_in_run": 3940000, "written_in_run": 3940000, "timestamp": "2026-04-13T04:45:37.455731+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3950000, "written": 3950000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3949999, "processed_in_run": 3950000, "written_in_run": 3950000, "timestamp": "2026-04-13T04:45:38.091418+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3960000, "written": 3960000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3959999, "processed_in_run": 3960000, "written_in_run": 3960000, "timestamp": "2026-04-13T04:45:38.710973+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3970000, "written": 3970000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3969999, "processed_in_run": 3970000, "written_in_run": 3970000, "timestamp": "2026-04-13T04:45:39.333216+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3980000, "written": 3980000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3979999, "processed_in_run": 3980000, "written_in_run": 3980000, "timestamp": "2026-04-13T04:45:41.366456+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 3990000, "written": 3990000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3989999, "processed_in_run": 3990000, "written_in_run": 3990000, "timestamp": "2026-04-13T04:45:41.989526+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4000000, "written": 4000000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 3999999, "processed_in_run": 4000000, "written_in_run": 4000000, "timestamp": "2026-04-13T04:45:42.624956+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4010000, "written": 4010000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4009999, "processed_in_run": 4010000, "written_in_run": 4010000, "timestamp": "2026-04-13T04:45:43.245888+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4020000, "written": 4020000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4019999, "processed_in_run": 4020000, "written_in_run": 4020000, "timestamp": "2026-04-13T04:45:43.873020+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4030000, "written": 4030000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4029999, "processed_in_run": 4030000, "written_in_run": 4030000, "timestamp": "2026-04-13T04:45:44.489431+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4040000, "written": 4040000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4039999, "processed_in_run": 4040000, "written_in_run": 4040000, "timestamp": "2026-04-13T04:45:45.102004+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4050000, "written": 4050000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4049999, "processed_in_run": 4050000, "written_in_run": 4050000, "timestamp": "2026-04-13T04:45:45.740444+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4060000, "written": 4060000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4059999, "processed_in_run": 4060000, "written_in_run": 4060000, "timestamp": "2026-04-13T04:45:46.351513+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4070000, "written": 4070000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4069999, "processed_in_run": 4070000, "written_in_run": 4070000, "timestamp": "2026-04-13T04:45:46.971155+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4080000, "written": 4080000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4079999, "processed_in_run": 4080000, "written_in_run": 4080000, "timestamp": "2026-04-13T04:45:47.607234+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4090000, "written": 4090000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4089999, "processed_in_run": 4090000, "written_in_run": 4090000, "timestamp": "2026-04-13T04:45:49.613193+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4100000, "written": 4100000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4099999, "processed_in_run": 4100000, "written_in_run": 4100000, "timestamp": "2026-04-13T04:45:50.244453+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4110000, "written": 4110000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4109999, "processed_in_run": 4110000, "written_in_run": 4110000, "timestamp": "2026-04-13T04:45:50.862496+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4120000, "written": 4120000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4119999, "processed_in_run": 4120000, "written_in_run": 4120000, "timestamp": "2026-04-13T04:45:51.483037+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4130000, "written": 4130000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4129999, "processed_in_run": 4130000, "written_in_run": 4130000, "timestamp": "2026-04-13T04:45:52.114229+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4140000, "written": 4140000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4139999, "processed_in_run": 4140000, "written_in_run": 4140000, "timestamp": "2026-04-13T04:45:52.754019+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4150000, "written": 4150000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4149999, "processed_in_run": 4150000, "written_in_run": 4150000, "timestamp": "2026-04-13T04:45:53.395435+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4160000, "written": 4160000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4159999, "processed_in_run": 4160000, "written_in_run": 4160000, "timestamp": "2026-04-13T04:45:54.022680+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4170000, "written": 4170000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4169999, "processed_in_run": 4170000, "written_in_run": 4170000, "timestamp": "2026-04-13T04:45:54.634321+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4180000, "written": 4180000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4179999, "processed_in_run": 4180000, "written_in_run": 4180000, "timestamp": "2026-04-13T04:45:55.284031+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4190000, "written": 4190000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4189999, "processed_in_run": 4190000, "written_in_run": 4190000, "timestamp": "2026-04-13T04:45:57.311521+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4200000, "written": 4200000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4199999, "processed_in_run": 4200000, "written_in_run": 4200000, "timestamp": "2026-04-13T04:45:57.938597+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4210000, "written": 4210000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4209999, "processed_in_run": 4210000, "written_in_run": 4210000, "timestamp": "2026-04-13T04:45:58.557943+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4220000, "written": 4220000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4219999, "processed_in_run": 4220000, "written_in_run": 4220000, "timestamp": "2026-04-13T04:45:59.196997+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4230000, "written": 4230000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4229999, "processed_in_run": 4230000, "written_in_run": 4230000, "timestamp": "2026-04-13T04:45:59.824725+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4240000, "written": 4240000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4239999, "processed_in_run": 4240000, "written_in_run": 4240000, "timestamp": "2026-04-13T04:46:00.440443+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4250000, "written": 4250000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4249999, "processed_in_run": 4250000, "written_in_run": 4250000, "timestamp": "2026-04-13T04:46:01.065910+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4260000, "written": 4260000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4259999, "processed_in_run": 4260000, "written_in_run": 4260000, "timestamp": "2026-04-13T04:46:01.712626+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4270000, "written": 4270000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4269999, "processed_in_run": 4270000, "written_in_run": 4270000, "timestamp": "2026-04-13T04:46:02.313616+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4280000, "written": 4280000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4279999, "processed_in_run": 4280000, "written_in_run": 4280000, "timestamp": "2026-04-13T04:46:02.937349+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4290000, "written": 4290000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4289999, "processed_in_run": 4290000, "written_in_run": 4290000, "timestamp": "2026-04-13T04:46:03.557509+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4300000, "written": 4300000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4299999, "processed_in_run": 4300000, "written_in_run": 4300000, "timestamp": "2026-04-13T04:46:05.572128+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4310000, "written": 4310000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4309999, "processed_in_run": 4310000, "written_in_run": 4310000, "timestamp": "2026-04-13T04:46:06.193388+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4320000, "written": 4320000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4319999, "processed_in_run": 4320000, "written_in_run": 4320000, "timestamp": "2026-04-13T04:46:06.826800+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4330000, "written": 4330000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4329999, "processed_in_run": 4330000, "written_in_run": 4330000, "timestamp": "2026-04-13T04:46:07.445215+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4340000, "written": 4340000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4339999, "processed_in_run": 4340000, "written_in_run": 4340000, "timestamp": "2026-04-13T04:46:08.078028+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4350000, "written": 4350000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4349999, "processed_in_run": 4350000, "written_in_run": 4350000, "timestamp": "2026-04-13T04:46:08.689427+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4360000, "written": 4360000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4359999, "processed_in_run": 4360000, "written_in_run": 4360000, "timestamp": "2026-04-13T04:46:09.312809+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4370000, "written": 4370000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4369999, "processed_in_run": 4370000, "written_in_run": 4370000, "timestamp": "2026-04-13T04:46:09.943510+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4380000, "written": 4380000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4379999, "processed_in_run": 4380000, "written_in_run": 4380000, "timestamp": "2026-04-13T04:46:10.559155+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4390000, "written": 4390000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4389999, "processed_in_run": 4390000, "written_in_run": 4390000, "timestamp": "2026-04-13T04:46:11.247748+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4400000, "written": 4400000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4399999, "processed_in_run": 4400000, "written_in_run": 4400000, "timestamp": "2026-04-13T04:46:13.275721+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4410000, "written": 4410000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4409999, "processed_in_run": 4410000, "written_in_run": 4410000, "timestamp": "2026-04-13T04:46:13.902880+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4420000, "written": 4420000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4419999, "processed_in_run": 4420000, "written_in_run": 4420000, "timestamp": "2026-04-13T04:46:14.526861+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4430000, "written": 4430000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4429999, "processed_in_run": 4430000, "written_in_run": 4430000, "timestamp": "2026-04-13T04:46:15.133630+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4440000, "written": 4440000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4439999, "processed_in_run": 4440000, "written_in_run": 4440000, "timestamp": "2026-04-13T04:46:15.751601+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4450000, "written": 4450000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4449999, "processed_in_run": 4450000, "written_in_run": 4450000, "timestamp": "2026-04-13T04:46:16.375488+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4460000, "written": 4460000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4459999, "processed_in_run": 4460000, "written_in_run": 4460000, "timestamp": "2026-04-13T04:46:16.995877+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4470000, "written": 4470000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4469999, "processed_in_run": 4470000, "written_in_run": 4470000, "timestamp": "2026-04-13T04:46:17.617927+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4480000, "written": 4480000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4479999, "processed_in_run": 4480000, "written_in_run": 4480000, "timestamp": "2026-04-13T04:46:18.271749+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4490000, "written": 4490000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4489999, "processed_in_run": 4490000, "written_in_run": 4490000, "timestamp": "2026-04-13T04:46:18.890152+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4500000, "written": 4500000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4499999, "processed_in_run": 4500000, "written_in_run": 4500000, "timestamp": "2026-04-13T04:46:19.509000+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4510000, "written": 4510000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4509999, "processed_in_run": 4510000, "written_in_run": 4510000, "timestamp": "2026-04-13T04:46:21.534726+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4520000, "written": 4520000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4519999, "processed_in_run": 4520000, "written_in_run": 4520000, "timestamp": "2026-04-13T04:46:22.162673+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4530000, "written": 4530000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4529999, "processed_in_run": 4530000, "written_in_run": 4530000, "timestamp": "2026-04-13T04:46:22.776252+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4540000, "written": 4540000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4539999, "processed_in_run": 4540000, "written_in_run": 4540000, "timestamp": "2026-04-13T04:46:23.387729+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4550000, "written": 4550000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4549999, "processed_in_run": 4550000, "written_in_run": 4550000, "timestamp": "2026-04-13T04:46:24.001271+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4560000, "written": 4560000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4559999, "processed_in_run": 4560000, "written_in_run": 4560000, "timestamp": "2026-04-13T04:46:24.632978+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4570000, "written": 4570000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4569999, "processed_in_run": 4570000, "written_in_run": 4570000, "timestamp": "2026-04-13T04:46:25.248198+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4580000, "written": 4580000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4579999, "processed_in_run": 4580000, "written_in_run": 4580000, "timestamp": "2026-04-13T04:46:25.883906+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4590000, "written": 4590000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4589999, "processed_in_run": 4590000, "written_in_run": 4590000, "timestamp": "2026-04-13T04:46:26.494938+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4600000, "written": 4600000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4599999, "processed_in_run": 4600000, "written_in_run": 4600000, "timestamp": "2026-04-13T04:46:27.125474+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4610000, "written": 4610000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4609999, "processed_in_run": 4610000, "written_in_run": 4610000, "timestamp": "2026-04-13T04:46:29.144082+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4620000, "written": 4620000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4619999, "processed_in_run": 4620000, "written_in_run": 4620000, "timestamp": "2026-04-13T04:46:29.766080+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4630000, "written": 4630000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4629999, "processed_in_run": 4630000, "written_in_run": 4630000, "timestamp": "2026-04-13T04:46:30.400490+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4640000, "written": 4640000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4639999, "processed_in_run": 4640000, "written_in_run": 4640000, "timestamp": "2026-04-13T04:46:31.017396+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4650000, "written": 4650000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4649999, "processed_in_run": 4650000, "written_in_run": 4650000, "timestamp": "2026-04-13T04:46:31.656822+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4660000, "written": 4660000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4659999, "processed_in_run": 4660000, "written_in_run": 4660000, "timestamp": "2026-04-13T04:46:32.278956+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4670000, "written": 4670000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4669999, "processed_in_run": 4670000, "written_in_run": 4670000, "timestamp": "2026-04-13T04:46:32.920221+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4680000, "written": 4680000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4679999, "processed_in_run": 4680000, "written_in_run": 4680000, "timestamp": "2026-04-13T04:46:33.557858+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4690000, "written": 4690000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4689999, "processed_in_run": 4690000, "written_in_run": 4690000, "timestamp": "2026-04-13T04:46:34.182206+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4700000, "written": 4700000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4699999, "processed_in_run": 4700000, "written_in_run": 4700000, "timestamp": "2026-04-13T04:46:34.800753+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4710000, "written": 4710000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4709999, "processed_in_run": 4710000, "written_in_run": 4710000, "timestamp": "2026-04-13T04:46:35.424319+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4720000, "written": 4720000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4719999, "processed_in_run": 4720000, "written_in_run": 4720000, "timestamp": "2026-04-13T04:46:37.450421+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4730000, "written": 4730000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4729999, "processed_in_run": 4730000, "written_in_run": 4730000, "timestamp": "2026-04-13T04:46:38.081128+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4740000, "written": 4740000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4739999, "processed_in_run": 4740000, "written_in_run": 4740000, "timestamp": "2026-04-13T04:46:38.690489+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4750000, "written": 4750000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4749999, "processed_in_run": 4750000, "written_in_run": 4750000, "timestamp": "2026-04-13T04:46:39.325834+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4760000, "written": 4760000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4759999, "processed_in_run": 4760000, "written_in_run": 4760000, "timestamp": "2026-04-13T04:46:39.952315+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4770000, "written": 4770000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4769999, "processed_in_run": 4770000, "written_in_run": 4770000, "timestamp": "2026-04-13T04:46:40.577784+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4780000, "written": 4780000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4779999, "processed_in_run": 4780000, "written_in_run": 4780000, "timestamp": "2026-04-13T04:46:41.210403+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4790000, "written": 4790000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4789999, "processed_in_run": 4790000, "written_in_run": 4790000, "timestamp": "2026-04-13T04:46:41.827895+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4800000, "written": 4800000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4799999, "processed_in_run": 4800000, "written_in_run": 4800000, "timestamp": "2026-04-13T04:46:42.517614+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4810000, "written": 4810000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4809999, "processed_in_run": 4810000, "written_in_run": 4810000, "timestamp": "2026-04-13T04:46:43.159004+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4820000, "written": 4820000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4819999, "processed_in_run": 4820000, "written_in_run": 4820000, "timestamp": "2026-04-13T04:46:45.231605+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4830000, "written": 4830000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4829999, "processed_in_run": 4830000, "written_in_run": 4830000, "timestamp": "2026-04-13T04:46:45.877857+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4840000, "written": 4840000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4839999, "processed_in_run": 4840000, "written_in_run": 4840000, "timestamp": "2026-04-13T04:46:46.499204+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4850000, "written": 4850000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4849999, "processed_in_run": 4850000, "written_in_run": 4850000, "timestamp": "2026-04-13T04:46:47.129402+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4860000, "written": 4860000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4859999, "processed_in_run": 4860000, "written_in_run": 4860000, "timestamp": "2026-04-13T04:46:47.769943+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4870000, "written": 4870000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4869999, "processed_in_run": 4870000, "written_in_run": 4870000, "timestamp": "2026-04-13T04:46:48.415858+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4880000, "written": 4880000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4879999, "processed_in_run": 4880000, "written_in_run": 4880000, "timestamp": "2026-04-13T04:46:49.044945+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4890000, "written": 4890000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4889999, "processed_in_run": 4890000, "written_in_run": 4890000, "timestamp": "2026-04-13T04:46:49.672398+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4900000, "written": 4900000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4899999, "processed_in_run": 4900000, "written_in_run": 4900000, "timestamp": "2026-04-13T04:46:50.297499+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4910000, "written": 4910000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4909999, "processed_in_run": 4910000, "written_in_run": 4910000, "timestamp": "2026-04-13T04:46:50.925061+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4920000, "written": 4920000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4919999, "processed_in_run": 4920000, "written_in_run": 4920000, "timestamp": "2026-04-13T04:46:52.941171+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4930000, "written": 4930000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4929999, "processed_in_run": 4930000, "written_in_run": 4930000, "timestamp": "2026-04-13T04:46:53.556411+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4940000, "written": 4940000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4939999, "processed_in_run": 4940000, "written_in_run": 4940000, "timestamp": "2026-04-13T04:46:54.173165+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4950000, "written": 4950000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4949999, "processed_in_run": 4950000, "written_in_run": 4950000, "timestamp": "2026-04-13T04:46:54.791369+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4960000, "written": 4960000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4959999, "processed_in_run": 4960000, "written_in_run": 4960000, "timestamp": "2026-04-13T04:46:55.421479+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4970000, "written": 4970000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4969999, "processed_in_run": 4970000, "written_in_run": 4970000, "timestamp": "2026-04-13T04:46:56.050829+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4980000, "written": 4980000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4979999, "processed_in_run": 4980000, "written_in_run": 4980000, "timestamp": "2026-04-13T04:46:56.675203+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 4990000, "written": 4990000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4989999, "processed_in_run": 4990000, "written_in_run": 4990000, "timestamp": "2026-04-13T04:46:57.302881+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5000000, "written": 5000000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 4999999, "processed_in_run": 5000000, "written_in_run": 5000000, "timestamp": "2026-04-13T04:46:57.922354+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5010000, "written": 5010000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5009999, "processed_in_run": 5010000, "written_in_run": 5010000, "timestamp": "2026-04-13T04:46:58.539543+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5020000, "written": 5020000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5019999, "processed_in_run": 5020000, "written_in_run": 5020000, "timestamp": "2026-04-13T04:46:59.165351+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5030000, "written": 5030000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5029999, "processed_in_run": 5030000, "written_in_run": 5030000, "timestamp": "2026-04-13T04:47:01.175703+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5040000, "written": 5040000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5039999, "processed_in_run": 5040000, "written_in_run": 5040000, "timestamp": "2026-04-13T04:47:01.794007+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5050000, "written": 5050000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5049999, "processed_in_run": 5050000, "written_in_run": 5050000, "timestamp": "2026-04-13T04:47:02.442502+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5060000, "written": 5060000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5059999, "processed_in_run": 5060000, "written_in_run": 5060000, "timestamp": "2026-04-13T04:47:03.055884+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5070000, "written": 5070000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5069999, "processed_in_run": 5070000, "written_in_run": 5070000, "timestamp": "2026-04-13T04:47:03.676416+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5080000, "written": 5080000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5079999, "processed_in_run": 5080000, "written_in_run": 5080000, "timestamp": "2026-04-13T04:47:04.296558+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5090000, "written": 5090000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5089999, "processed_in_run": 5090000, "written_in_run": 5090000, "timestamp": "2026-04-13T04:47:04.932836+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5100000, "written": 5100000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5099999, "processed_in_run": 5100000, "written_in_run": 5100000, "timestamp": "2026-04-13T04:47:05.568386+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5110000, "written": 5110000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5109999, "processed_in_run": 5110000, "written_in_run": 5110000, "timestamp": "2026-04-13T04:47:06.175914+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5120000, "written": 5120000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5119999, "processed_in_run": 5120000, "written_in_run": 5120000, "timestamp": "2026-04-13T04:47:06.790237+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5130000, "written": 5130000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5129999, "processed_in_run": 5130000, "written_in_run": 5130000, "timestamp": "2026-04-13T04:47:08.809967+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5140000, "written": 5140000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5139999, "processed_in_run": 5140000, "written_in_run": 5140000, "timestamp": "2026-04-13T04:47:09.438511+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5150000, "written": 5150000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5149999, "processed_in_run": 5150000, "written_in_run": 5150000, "timestamp": "2026-04-13T04:47:10.078327+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5160000, "written": 5160000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5159999, "processed_in_run": 5160000, "written_in_run": 5160000, "timestamp": "2026-04-13T04:47:10.696025+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5170000, "written": 5170000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5169999, "processed_in_run": 5170000, "written_in_run": 5170000, "timestamp": "2026-04-13T04:47:11.343778+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5180000, "written": 5180000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5179999, "processed_in_run": 5180000, "written_in_run": 5180000, "timestamp": "2026-04-13T04:47:11.989635+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5190000, "written": 5190000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5189999, "processed_in_run": 5190000, "written_in_run": 5190000, "timestamp": "2026-04-13T04:47:12.617911+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5200000, "written": 5200000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5199999, "processed_in_run": 5200000, "written_in_run": 5200000, "timestamp": "2026-04-13T04:47:13.248345+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5210000, "written": 5210000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5209999, "processed_in_run": 5210000, "written_in_run": 5210000, "timestamp": "2026-04-13T04:47:13.919173+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5220000, "written": 5220000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5219999, "processed_in_run": 5220000, "written_in_run": 5220000, "timestamp": "2026-04-13T04:47:14.514254+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5230000, "written": 5230000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5229999, "processed_in_run": 5230000, "written_in_run": 5230000, "timestamp": "2026-04-13T04:47:15.138102+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5240000, "written": 5240000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5239999, "processed_in_run": 5240000, "written_in_run": 5240000, "timestamp": "2026-04-13T04:47:17.169540+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5250000, "written": 5250000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5249999, "processed_in_run": 5250000, "written_in_run": 5250000, "timestamp": "2026-04-13T04:47:17.788658+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5260000, "written": 5260000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5259999, "processed_in_run": 5260000, "written_in_run": 5260000, "timestamp": "2026-04-13T04:47:18.413425+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5270000, "written": 5270000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5269999, "processed_in_run": 5270000, "written_in_run": 5270000, "timestamp": "2026-04-13T04:47:19.043516+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5280000, "written": 5280000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5279999, "processed_in_run": 5280000, "written_in_run": 5280000, "timestamp": "2026-04-13T04:47:19.675321+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5290000, "written": 5290000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5289999, "processed_in_run": 5290000, "written_in_run": 5290000, "timestamp": "2026-04-13T04:47:20.319696+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5300000, "written": 5300000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5299999, "processed_in_run": 5300000, "written_in_run": 5300000, "timestamp": "2026-04-13T04:47:20.934060+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5310000, "written": 5310000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5309999, "processed_in_run": 5310000, "written_in_run": 5310000, "timestamp": "2026-04-13T04:47:21.550450+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5320000, "written": 5320000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5319999, "processed_in_run": 5320000, "written_in_run": 5320000, "timestamp": "2026-04-13T04:47:22.192693+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5330000, "written": 5330000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5329999, "processed_in_run": 5330000, "written_in_run": 5330000, "timestamp": "2026-04-13T04:47:22.831352+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5340000, "written": 5340000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5339999, "processed_in_run": 5340000, "written_in_run": 5340000, "timestamp": "2026-04-13T04:47:24.845030+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5350000, "written": 5350000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5349999, "processed_in_run": 5350000, "written_in_run": 5350000, "timestamp": "2026-04-13T04:47:25.458938+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5360000, "written": 5360000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5359999, "processed_in_run": 5360000, "written_in_run": 5360000, "timestamp": "2026-04-13T04:47:26.076201+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5370000, "written": 5370000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5369999, "processed_in_run": 5370000, "written_in_run": 5370000, "timestamp": "2026-04-13T04:47:26.708734+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5380000, "written": 5380000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5379999, "processed_in_run": 5380000, "written_in_run": 5380000, "timestamp": "2026-04-13T04:47:27.314243+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5390000, "written": 5390000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5389999, "processed_in_run": 5390000, "written_in_run": 5390000, "timestamp": "2026-04-13T04:47:27.924023+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5400000, "written": 5400000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5399999, "processed_in_run": 5400000, "written_in_run": 5400000, "timestamp": "2026-04-13T04:47:28.564706+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5410000, "written": 5410000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5409999, "processed_in_run": 5410000, "written_in_run": 5410000, "timestamp": "2026-04-13T04:47:29.220852+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5420000, "written": 5420000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5419999, "processed_in_run": 5420000, "written_in_run": 5420000, "timestamp": "2026-04-13T04:47:29.841661+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5430000, "written": 5430000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5429999, "processed_in_run": 5430000, "written_in_run": 5430000, "timestamp": "2026-04-13T04:47:30.481235+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5440000, "written": 5440000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5439999, "processed_in_run": 5440000, "written_in_run": 5440000, "timestamp": "2026-04-13T04:47:31.128936+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5450000, "written": 5450000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5449999, "processed_in_run": 5450000, "written_in_run": 5450000, "timestamp": "2026-04-13T04:47:33.136700+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5460000, "written": 5460000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5459999, "processed_in_run": 5460000, "written_in_run": 5460000, "timestamp": "2026-04-13T04:47:33.772181+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5470000, "written": 5470000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5469999, "processed_in_run": 5470000, "written_in_run": 5470000, "timestamp": "2026-04-13T04:47:34.397289+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5480000, "written": 5480000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5479999, "processed_in_run": 5480000, "written_in_run": 5480000, "timestamp": "2026-04-13T04:47:35.040037+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5490000, "written": 5490000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5489999, "processed_in_run": 5490000, "written_in_run": 5490000, "timestamp": "2026-04-13T04:47:35.677229+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5500000, "written": 5500000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5499999, "processed_in_run": 5500000, "written_in_run": 5500000, "timestamp": "2026-04-13T04:47:36.291655+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5510000, "written": 5510000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5509999, "processed_in_run": 5510000, "written_in_run": 5510000, "timestamp": "2026-04-13T04:47:36.920313+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5520000, "written": 5520000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5519999, "processed_in_run": 5520000, "written_in_run": 5520000, "timestamp": "2026-04-13T04:47:37.529677+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5530000, "written": 5530000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5529999, "processed_in_run": 5530000, "written_in_run": 5530000, "timestamp": "2026-04-13T04:47:38.139234+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5540000, "written": 5540000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5539999, "processed_in_run": 5540000, "written_in_run": 5540000, "timestamp": "2026-04-13T04:47:38.764371+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5550000, "written": 5550000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5549999, "processed_in_run": 5550000, "written_in_run": 5550000, "timestamp": "2026-04-13T04:47:40.795981+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5560000, "written": 5560000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5559999, "processed_in_run": 5560000, "written_in_run": 5560000, "timestamp": "2026-04-13T04:47:41.414324+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5570000, "written": 5570000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5569999, "processed_in_run": 5570000, "written_in_run": 5570000, "timestamp": "2026-04-13T04:47:42.050458+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5580000, "written": 5580000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5579999, "processed_in_run": 5580000, "written_in_run": 5580000, "timestamp": "2026-04-13T04:47:42.683084+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5590000, "written": 5590000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5589999, "processed_in_run": 5590000, "written_in_run": 5590000, "timestamp": "2026-04-13T04:47:43.294935+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5600000, "written": 5600000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5599999, "processed_in_run": 5600000, "written_in_run": 5600000, "timestamp": "2026-04-13T04:47:43.926039+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5610000, "written": 5610000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5609999, "processed_in_run": 5610000, "written_in_run": 5610000, "timestamp": "2026-04-13T04:47:44.565289+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5620000, "written": 5620000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5619999, "processed_in_run": 5620000, "written_in_run": 5620000, "timestamp": "2026-04-13T04:47:45.219874+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5630000, "written": 5630000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5629999, "processed_in_run": 5630000, "written_in_run": 5630000, "timestamp": "2026-04-13T04:47:45.837551+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5640000, "written": 5640000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5639999, "processed_in_run": 5640000, "written_in_run": 5640000, "timestamp": "2026-04-13T04:47:46.488555+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5650000, "written": 5650000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5649999, "processed_in_run": 5650000, "written_in_run": 5650000, "timestamp": "2026-04-13T04:47:47.141999+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5660000, "written": 5660000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5659999, "processed_in_run": 5660000, "written_in_run": 5660000, "timestamp": "2026-04-13T04:47:49.160682+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5670000, "written": 5670000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5669999, "processed_in_run": 5670000, "written_in_run": 5670000, "timestamp": "2026-04-13T04:47:49.802502+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5680000, "written": 5680000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5679999, "processed_in_run": 5680000, "written_in_run": 5680000, "timestamp": "2026-04-13T04:47:50.444037+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5690000, "written": 5690000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5689999, "processed_in_run": 5690000, "written_in_run": 5690000, "timestamp": "2026-04-13T04:47:51.057499+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5700000, "written": 5700000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5699999, "processed_in_run": 5700000, "written_in_run": 5700000, "timestamp": "2026-04-13T04:47:51.685610+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5710000, "written": 5710000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5709999, "processed_in_run": 5710000, "written_in_run": 5710000, "timestamp": "2026-04-13T04:47:52.308241+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5720000, "written": 5720000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5719999, "processed_in_run": 5720000, "written_in_run": 5720000, "timestamp": "2026-04-13T04:47:52.937883+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5730000, "written": 5730000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5729999, "processed_in_run": 5730000, "written_in_run": 5730000, "timestamp": "2026-04-13T04:47:53.569580+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5740000, "written": 5740000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5739999, "processed_in_run": 5740000, "written_in_run": 5740000, "timestamp": "2026-04-13T04:47:54.184419+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5750000, "written": 5750000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5749999, "processed_in_run": 5750000, "written_in_run": 5750000, "timestamp": "2026-04-13T04:47:54.827616+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5760000, "written": 5760000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5759999, "processed_in_run": 5760000, "written_in_run": 5760000, "timestamp": "2026-04-13T04:47:56.875871+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5770000, "written": 5770000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5769999, "processed_in_run": 5770000, "written_in_run": 5770000, "timestamp": "2026-04-13T04:47:57.514337+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5780000, "written": 5780000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5779999, "processed_in_run": 5780000, "written_in_run": 5780000, "timestamp": "2026-04-13T04:47:58.143608+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5790000, "written": 5790000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5789999, "processed_in_run": 5790000, "written_in_run": 5790000, "timestamp": "2026-04-13T04:47:58.781048+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5800000, "written": 5800000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5799999, "processed_in_run": 5800000, "written_in_run": 5800000, "timestamp": "2026-04-13T04:47:59.415570+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5810000, "written": 5810000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5809999, "processed_in_run": 5810000, "written_in_run": 5810000, "timestamp": "2026-04-13T04:48:00.034233+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5820000, "written": 5820000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5819999, "processed_in_run": 5820000, "written_in_run": 5820000, "timestamp": "2026-04-13T04:48:00.659088+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5830000, "written": 5830000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5829999, "processed_in_run": 5830000, "written_in_run": 5830000, "timestamp": "2026-04-13T04:48:01.277776+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5840000, "written": 5840000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5839999, "processed_in_run": 5840000, "written_in_run": 5840000, "timestamp": "2026-04-13T04:48:01.903351+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5850000, "written": 5850000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5849999, "processed_in_run": 5850000, "written_in_run": 5850000, "timestamp": "2026-04-13T04:48:02.528011+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5860000, "written": 5860000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5859999, "processed_in_run": 5860000, "written_in_run": 5860000, "timestamp": "2026-04-13T04:48:03.156933+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5870000, "written": 5870000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5869999, "processed_in_run": 5870000, "written_in_run": 5870000, "timestamp": "2026-04-13T04:48:05.208615+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5880000, "written": 5880000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5879999, "processed_in_run": 5880000, "written_in_run": 5880000, "timestamp": "2026-04-13T04:48:05.824896+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5890000, "written": 5890000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5889999, "processed_in_run": 5890000, "written_in_run": 5890000, "timestamp": "2026-04-13T04:48:06.442675+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5900000, "written": 5900000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5899999, "processed_in_run": 5900000, "written_in_run": 5900000, "timestamp": "2026-04-13T04:48:07.060316+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5910000, "written": 5910000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5909999, "processed_in_run": 5910000, "written_in_run": 5910000, "timestamp": "2026-04-13T04:48:07.690979+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5920000, "written": 5920000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5919999, "processed_in_run": 5920000, "written_in_run": 5920000, "timestamp": "2026-04-13T04:48:08.310042+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5930000, "written": 5930000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5929999, "processed_in_run": 5930000, "written_in_run": 5930000, "timestamp": "2026-04-13T04:48:08.927000+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5940000, "written": 5940000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5939999, "processed_in_run": 5940000, "written_in_run": 5940000, "timestamp": "2026-04-13T04:48:09.535078+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5950000, "written": 5950000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5949999, "processed_in_run": 5950000, "written_in_run": 5950000, "timestamp": "2026-04-13T04:48:10.178042+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5960000, "written": 5960000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5959999, "processed_in_run": 5960000, "written_in_run": 5960000, "timestamp": "2026-04-13T04:48:10.800588+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5970000, "written": 5970000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5969999, "processed_in_run": 5970000, "written_in_run": 5970000, "timestamp": "2026-04-13T04:48:12.827114+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5980000, "written": 5980000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5979999, "processed_in_run": 5980000, "written_in_run": 5980000, "timestamp": "2026-04-13T04:48:13.450882+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 5990000, "written": 5990000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5989999, "processed_in_run": 5990000, "written_in_run": 5990000, "timestamp": "2026-04-13T04:48:14.081722+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6000000, "written": 6000000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 5999999, "processed_in_run": 6000000, "written_in_run": 6000000, "timestamp": "2026-04-13T04:48:14.733709+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6010000, "written": 6010000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6009999, "processed_in_run": 6010000, "written_in_run": 6010000, "timestamp": "2026-04-13T04:48:15.353906+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6020000, "written": 6020000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6019999, "processed_in_run": 6020000, "written_in_run": 6020000, "timestamp": "2026-04-13T04:48:16.006350+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6030000, "written": 6030000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6029999, "processed_in_run": 6030000, "written_in_run": 6030000, "timestamp": "2026-04-13T04:48:16.632192+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6040000, "written": 6040000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6039999, "processed_in_run": 6040000, "written_in_run": 6040000, "timestamp": "2026-04-13T04:48:17.247265+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6050000, "written": 6050000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6049999, "processed_in_run": 6050000, "written_in_run": 6050000, "timestamp": "2026-04-13T04:48:17.865548+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6060000, "written": 6060000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6059999, "processed_in_run": 6060000, "written_in_run": 6060000, "timestamp": "2026-04-13T04:48:18.480838+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6070000, "written": 6070000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6069999, "processed_in_run": 6070000, "written_in_run": 6070000, "timestamp": "2026-04-13T04:48:19.093741+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6080000, "written": 6080000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6079999, "processed_in_run": 6080000, "written_in_run": 6080000, "timestamp": "2026-04-13T04:48:21.092707+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6090000, "written": 6090000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6089999, "processed_in_run": 6090000, "written_in_run": 6090000, "timestamp": "2026-04-13T04:48:21.706577+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6100000, "written": 6100000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6099999, "processed_in_run": 6100000, "written_in_run": 6100000, "timestamp": "2026-04-13T04:48:22.336979+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6110000, "written": 6110000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6109999, "processed_in_run": 6110000, "written_in_run": 6110000, "timestamp": "2026-04-13T04:48:22.949564+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6120000, "written": 6120000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6119999, "processed_in_run": 6120000, "written_in_run": 6120000, "timestamp": "2026-04-13T04:48:23.584856+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6130000, "written": 6130000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6129999, "processed_in_run": 6130000, "written_in_run": 6130000, "timestamp": "2026-04-13T04:48:24.187622+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6140000, "written": 6140000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6139999, "processed_in_run": 6140000, "written_in_run": 6140000, "timestamp": "2026-04-13T04:48:24.821231+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6150000, "written": 6150000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6149999, "processed_in_run": 6150000, "written_in_run": 6150000, "timestamp": "2026-04-13T04:48:25.443059+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6160000, "written": 6160000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6159999, "processed_in_run": 6160000, "written_in_run": 6160000, "timestamp": "2026-04-13T04:48:26.074551+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6170000, "written": 6170000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6169999, "processed_in_run": 6170000, "written_in_run": 6170000, "timestamp": "2026-04-13T04:48:26.738563+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6180000, "written": 6180000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6179999, "processed_in_run": 6180000, "written_in_run": 6180000, "timestamp": "2026-04-13T04:48:28.738360+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6190000, "written": 6190000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6189999, "processed_in_run": 6190000, "written_in_run": 6190000, "timestamp": "2026-04-13T04:48:29.350394+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6200000, "written": 6200000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6199999, "processed_in_run": 6200000, "written_in_run": 6200000, "timestamp": "2026-04-13T04:48:29.983977+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6210000, "written": 6210000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6209999, "processed_in_run": 6210000, "written_in_run": 6210000, "timestamp": "2026-04-13T04:48:30.592489+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6220000, "written": 6220000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6219999, "processed_in_run": 6220000, "written_in_run": 6220000, "timestamp": "2026-04-13T04:48:31.206927+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6230000, "written": 6230000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6229999, "processed_in_run": 6230000, "written_in_run": 6230000, "timestamp": "2026-04-13T04:48:31.833256+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6240000, "written": 6240000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6239999, "processed_in_run": 6240000, "written_in_run": 6240000, "timestamp": "2026-04-13T04:48:32.462467+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6250000, "written": 6250000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6249999, "processed_in_run": 6250000, "written_in_run": 6250000, "timestamp": "2026-04-13T04:48:33.102835+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6260000, "written": 6260000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6259999, "processed_in_run": 6260000, "written_in_run": 6260000, "timestamp": "2026-04-13T04:48:33.718646+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6270000, "written": 6270000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6269999, "processed_in_run": 6270000, "written_in_run": 6270000, "timestamp": "2026-04-13T04:48:34.347413+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6280000, "written": 6280000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6279999, "processed_in_run": 6280000, "written_in_run": 6280000, "timestamp": "2026-04-13T04:48:34.971970+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6290000, "written": 6290000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6289999, "processed_in_run": 6290000, "written_in_run": 6290000, "timestamp": "2026-04-13T04:48:36.977593+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6300000, "written": 6300000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6299999, "processed_in_run": 6300000, "written_in_run": 6300000, "timestamp": "2026-04-13T04:48:37.598923+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6310000, "written": 6310000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6309999, "processed_in_run": 6310000, "written_in_run": 6310000, "timestamp": "2026-04-13T04:48:38.210094+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6320000, "written": 6320000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6319999, "processed_in_run": 6320000, "written_in_run": 6320000, "timestamp": "2026-04-13T04:48:38.835308+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6330000, "written": 6330000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6329999, "processed_in_run": 6330000, "written_in_run": 6330000, "timestamp": "2026-04-13T04:48:39.451753+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6340000, "written": 6340000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6339999, "processed_in_run": 6340000, "written_in_run": 6340000, "timestamp": "2026-04-13T04:48:40.062127+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6350000, "written": 6350000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6349999, "processed_in_run": 6350000, "written_in_run": 6350000, "timestamp": "2026-04-13T04:48:40.679376+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6360000, "written": 6360000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6359999, "processed_in_run": 6360000, "written_in_run": 6360000, "timestamp": "2026-04-13T04:48:41.310241+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6370000, "written": 6370000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6369999, "processed_in_run": 6370000, "written_in_run": 6370000, "timestamp": "2026-04-13T04:48:41.934951+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6380000, "written": 6380000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6379999, "processed_in_run": 6380000, "written_in_run": 6380000, "timestamp": "2026-04-13T04:48:42.549375+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6390000, "written": 6390000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6389999, "processed_in_run": 6390000, "written_in_run": 6390000, "timestamp": "2026-04-13T04:48:44.560997+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6400000, "written": 6400000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6399999, "processed_in_run": 6400000, "written_in_run": 6400000, "timestamp": "2026-04-13T04:48:45.194308+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6410000, "written": 6410000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6409999, "processed_in_run": 6410000, "written_in_run": 6410000, "timestamp": "2026-04-13T04:48:45.824258+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6420000, "written": 6420000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6419999, "processed_in_run": 6420000, "written_in_run": 6420000, "timestamp": "2026-04-13T04:48:46.467106+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6430000, "written": 6430000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6429999, "processed_in_run": 6430000, "written_in_run": 6430000, "timestamp": "2026-04-13T04:48:47.115339+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6440000, "written": 6440000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6439999, "processed_in_run": 6440000, "written_in_run": 6440000, "timestamp": "2026-04-13T04:48:47.768412+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6450000, "written": 6450000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6449999, "processed_in_run": 6450000, "written_in_run": 6450000, "timestamp": "2026-04-13T04:48:48.372089+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6460000, "written": 6460000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6459999, "processed_in_run": 6460000, "written_in_run": 6460000, "timestamp": "2026-04-13T04:48:48.988845+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6470000, "written": 6470000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6469999, "processed_in_run": 6470000, "written_in_run": 6470000, "timestamp": "2026-04-13T04:48:49.627247+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6480000, "written": 6480000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6479999, "processed_in_run": 6480000, "written_in_run": 6480000, "timestamp": "2026-04-13T04:48:50.257155+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6490000, "written": 6490000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6489999, "processed_in_run": 6490000, "written_in_run": 6490000, "timestamp": "2026-04-13T04:48:50.881174+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6500000, "written": 6500000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6499999, "processed_in_run": 6500000, "written_in_run": 6500000, "timestamp": "2026-04-13T04:48:52.901277+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6510000, "written": 6510000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6509999, "processed_in_run": 6510000, "written_in_run": 6510000, "timestamp": "2026-04-13T04:48:53.514596+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6520000, "written": 6520000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6519999, "processed_in_run": 6520000, "written_in_run": 6520000, "timestamp": "2026-04-13T04:48:54.162043+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6530000, "written": 6530000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6529999, "processed_in_run": 6530000, "written_in_run": 6530000, "timestamp": "2026-04-13T04:48:54.779900+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6540000, "written": 6540000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6539999, "processed_in_run": 6540000, "written_in_run": 6540000, "timestamp": "2026-04-13T04:48:55.419033+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6550000, "written": 6550000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6549999, "processed_in_run": 6550000, "written_in_run": 6550000, "timestamp": "2026-04-13T04:48:56.056683+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6560000, "written": 6560000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6559999, "processed_in_run": 6560000, "written_in_run": 6560000, "timestamp": "2026-04-13T04:48:56.694733+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6570000, "written": 6570000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6569999, "processed_in_run": 6570000, "written_in_run": 6570000, "timestamp": "2026-04-13T04:48:57.301726+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6580000, "written": 6580000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6579999, "processed_in_run": 6580000, "written_in_run": 6580000, "timestamp": "2026-04-13T04:48:57.913390+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6590000, "written": 6590000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6589999, "processed_in_run": 6590000, "written_in_run": 6590000, "timestamp": "2026-04-13T04:48:58.542804+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6600000, "written": 6600000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6599999, "processed_in_run": 6600000, "written_in_run": 6600000, "timestamp": "2026-04-13T04:49:00.555901+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6610000, "written": 6610000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6609999, "processed_in_run": 6610000, "written_in_run": 6610000, "timestamp": "2026-04-13T04:49:01.177809+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6620000, "written": 6620000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6619999, "processed_in_run": 6620000, "written_in_run": 6620000, "timestamp": "2026-04-13T04:49:01.819177+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6630000, "written": 6630000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6629999, "processed_in_run": 6630000, "written_in_run": 6630000, "timestamp": "2026-04-13T04:49:02.437750+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6640000, "written": 6640000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6639999, "processed_in_run": 6640000, "written_in_run": 6640000, "timestamp": "2026-04-13T04:49:03.059644+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6650000, "written": 6650000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6649999, "processed_in_run": 6650000, "written_in_run": 6650000, "timestamp": "2026-04-13T04:49:03.664377+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6660000, "written": 6660000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6659999, "processed_in_run": 6660000, "written_in_run": 6660000, "timestamp": "2026-04-13T04:49:04.305720+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6670000, "written": 6670000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6669999, "processed_in_run": 6670000, "written_in_run": 6670000, "timestamp": "2026-04-13T04:49:04.936038+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6680000, "written": 6680000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6679999, "processed_in_run": 6680000, "written_in_run": 6680000, "timestamp": "2026-04-13T04:49:05.575217+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6690000, "written": 6690000, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6689999, "processed_in_run": 6690000, "written_in_run": 6690000, "timestamp": "2026-04-13T04:49:06.220438+09:00", "processing_version": "v2"}
{"dataset": "fiwebmath_4plus", "domain": "science", "input_path": "data/raw/fiwebmath_4plus", "output_path": "data/normalized/fiwebmath_4plus.jsonl", "stats": {"total_seen": 6699493, "written": 6699493, "no_text": 0, "empty_text": 0, "error": 0}, "start_index": 0, "end_index": 6699492, "processed_in_run": 6699493, "written_in_run": 6699493, "timestamp": "2026-04-13T04:49:06.886341+09:00", "processing_version": "v2"}