2026-06-17 08:14:49,128 | INFO | Opened Arrow file: chunk_000000.arrow
2026-06-17 08:14:49,401 | INFO | Source: HuggingFaceTB/smollm-corpus dedup=exact
2026-06-17 08:22:06,703 | INFO | Closed chunk_000000.arrow: 400,000 chunks | 518 MB | total=400,000
2026-06-17 08:22:12,827 | INFO | Uploaded+deleted chunk_000000.arrow in 6.0s
2026-06-17 08:22:12,829 | INFO | Opened Arrow file: chunk_000001.arrow
2026-06-17 08:29:38,558 | INFO | Closed chunk_000001.arrow: 400,000 chunks | 518 MB | total=800,000
2026-06-17 08:29:41,026 | INFO | Uploaded+deleted chunk_000001.arrow in 2.3s
2026-06-17 08:29:41,027 | INFO | Opened Arrow file: chunk_000002.arrow
2026-06-17 08:37:11,399 | INFO | Closed chunk_000002.arrow: 400,000 chunks | 518 MB | total=1,200,000
2026-06-17 08:37:13,750 | INFO | Uploaded+deleted chunk_000002.arrow in 2.2s
2026-06-17 08:37:13,753 | INFO | Opened Arrow file: chunk_000003.arrow
2026-06-17 08:44:46,318 | INFO | Closed chunk_000003.arrow: 400,000 chunks | 518 MB | total=1,600,000
2026-06-17 08:44:48,445 | INFO | Uploaded+deleted chunk_000003.arrow in 2.0s
2026-06-17 08:44:48,450 | INFO | Opened Arrow file: chunk_000004.arrow
2026-06-17 08:52:29,603 | INFO | Closed chunk_000004.arrow: 400,000 chunks | 518 MB | total=2,000,000
2026-06-17 08:52:31,926 | INFO | Uploaded+deleted chunk_000004.arrow in 2.2s
2026-06-17 08:52:31,928 | INFO | Opened Arrow file: chunk_000005.arrow
2026-06-17 09:00:12,310 | INFO | Closed chunk_000005.arrow: 400,000 chunks | 518 MB | total=2,400,000
2026-06-17 09:00:14,679 | INFO | Uploaded+deleted chunk_000005.arrow in 2.2s
2026-06-17 09:00:14,683 | INFO | Opened Arrow file: chunk_000006.arrow
2026-06-17 09:02:22,781 | INFO | Source smollm-corpus: dropped 803 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 09:02:23,310 | INFO | Source done: kept=2,000,000 dedup_skipped=87,497
2026-06-17 09:02:23,314 | INFO | Source: GODELEV/Arithmetic-1.5M dedup=none
2026-06-17 09:07:16,299 | INFO | Source Arithmetic-1.5M: dropped 449 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 09:07:17,047 | INFO | Source done: kept=1,145,096 dedup_skipped=0
2026-06-17 09:07:17,052 | INFO | Source: nampdn-ai/tiny-math-textbooks dedup=exact
2026-06-17 09:07:17,191 | WARNING | Repo card metadata block was not found. Setting CardData to empty.
2026-06-17 09:11:59,701 | INFO | Closed chunk_000006.arrow: 400,000 chunks | 413 MB | total=2,800,000
2026-06-17 09:12:04,741 | INFO | Uploaded+deleted chunk_000006.arrow in 4.9s
2026-06-17 09:12:04,743 | INFO | Opened Arrow file: chunk_000007.arrow
2026-06-17 09:19:21,844 | INFO | Closed chunk_000007.arrow: 400,000 chunks | 379 MB | total=3,200,000
2026-06-17 09:19:27,089 | INFO | Uploaded+deleted chunk_000007.arrow in 5.1s
2026-06-17 09:19:27,091 | INFO | Opened Arrow file: chunk_000008.arrow
2026-06-17 09:26:24,772 | INFO | Closed chunk_000008.arrow: 400,000 chunks | 382 MB | total=3,600,000
2026-06-17 09:26:29,495 | INFO | Uploaded+deleted chunk_000008.arrow in 4.6s
2026-06-17 09:26:29,497 | INFO | Opened Arrow file: chunk_000009.arrow
2026-06-17 09:33:29,478 | INFO | Closed chunk_000009.arrow: 400,000 chunks | 381 MB | total=4,000,000
2026-06-17 09:33:33,830 | INFO | Uploaded+deleted chunk_000009.arrow in 4.3s
2026-06-17 09:33:33,835 | INFO | Opened Arrow file: chunk_000010.arrow
2026-06-17 09:36:47,520 | INFO | Source tiny-math-textbooks: dropped 347 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 09:36:48,051 | INFO | Source done: kept=615,669 dedup_skipped=119,826
2026-06-17 09:36:48,055 | INFO | Source: nampdn-ai/tiny-textbooks dedup=exact
2026-06-17 09:39:43,989 | INFO | Source tiny-textbooks: dropped 843 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 09:39:44,637 | INFO | Source done: kept=273,608 dedup_skipped=125,364
2026-06-17 09:39:44,640 | INFO | Source: HuggingFaceFW/fineweb-edu dedup=exact
2026-06-17 09:41:28,129 | INFO | Closed chunk_000010.arrow: 400,000 chunks | 439 MB | total=4,400,000
2026-06-17 09:41:34,046 | INFO | Uploaded+deleted chunk_000010.arrow in 5.8s
2026-06-17 09:41:34,049 | INFO | Opened Arrow file: chunk_000011.arrow
2026-06-17 09:48:55,618 | INFO | Closed chunk_000011.arrow: 400,000 chunks | 488 MB | total=4,800,000
2026-06-17 09:49:00,819 | INFO | Uploaded+deleted chunk_000011.arrow in 5.1s
2026-06-17 09:49:00,822 | INFO | Opened Arrow file: chunk_000012.arrow
2026-06-17 09:56:18,181 | INFO | Closed chunk_000012.arrow: 400,000 chunks | 488 MB | total=5,200,000
2026-06-17 09:56:23,617 | INFO | Uploaded+deleted chunk_000012.arrow in 5.3s
2026-06-17 09:56:23,620 | INFO | Opened Arrow file: chunk_000013.arrow
2026-06-17 10:04:13,368 | INFO | Closed chunk_000013.arrow: 400,000 chunks | 488 MB | total=5,600,000
2026-06-17 10:04:19,701 | INFO | Uploaded+deleted chunk_000013.arrow in 6.2s
2026-06-17 10:04:19,703 | INFO | Opened Arrow file: chunk_000014.arrow
2026-06-17 10:11:56,871 | INFO | Closed chunk_000014.arrow: 400,000 chunks | 488 MB | total=6,000,000
2026-06-17 10:12:03,019 | INFO | Uploaded+deleted chunk_000014.arrow in 6.0s
2026-06-17 10:12:03,021 | INFO | Opened Arrow file: chunk_000015.arrow
2026-06-17 10:19:44,850 | INFO | Closed chunk_000015.arrow: 400,000 chunks | 487 MB | total=6,400,000
2026-06-17 10:19:50,206 | INFO | Uploaded+deleted chunk_000015.arrow in 5.2s
2026-06-17 10:19:50,209 | INFO | Opened Arrow file: chunk_000016.arrow
2026-06-17 10:27:26,650 | INFO | Closed chunk_000016.arrow: 400,000 chunks | 487 MB | total=6,800,000
2026-06-17 10:27:32,234 | INFO | Uploaded+deleted chunk_000016.arrow in 5.5s
2026-06-17 10:27:32,236 | INFO | Opened Arrow file: chunk_000017.arrow
2026-06-17 10:35:14,446 | INFO | Closed chunk_000017.arrow: 400,000 chunks | 487 MB | total=7,200,000
2026-06-17 10:35:20,343 | INFO | Uploaded+deleted chunk_000017.arrow in 5.8s
2026-06-17 10:35:20,345 | INFO | Opened Arrow file: chunk_000018.arrow
2026-06-17 10:42:55,937 | INFO | Closed chunk_000018.arrow: 400,000 chunks | 487 MB | total=7,600,000
2026-06-17 10:43:01,756 | INFO | Uploaded+deleted chunk_000018.arrow in 5.7s
2026-06-17 10:43:01,758 | INFO | Opened Arrow file: chunk_000019.arrow
2026-06-17 10:50:34,242 | INFO | Closed chunk_000019.arrow: 400,000 chunks | 487 MB | total=8,000,000
2026-06-17 10:50:39,461 | INFO | Uploaded+deleted chunk_000019.arrow in 5.1s
2026-06-17 10:50:39,465 | INFO | Opened Arrow file: chunk_000020.arrow
2026-06-17 10:59:19,779 | INFO | Closed chunk_000020.arrow: 400,000 chunks | 487 MB | total=8,400,000
2026-06-17 10:59:25,682 | INFO | Uploaded+deleted chunk_000020.arrow in 5.8s
2026-06-17 10:59:25,684 | INFO | Opened Arrow file: chunk_000021.arrow
2026-06-17 11:08:07,675 | INFO | Closed chunk_000021.arrow: 400,000 chunks | 487 MB | total=8,800,000
2026-06-17 11:08:13,493 | INFO | Uploaded+deleted chunk_000021.arrow in 5.7s
2026-06-17 11:08:13,497 | INFO | Opened Arrow file: chunk_000022.arrow
2026-06-17 11:16:53,126 | INFO | Closed chunk_000022.arrow: 400,000 chunks | 487 MB | total=9,200,000
2026-06-17 11:16:58,327 | INFO | Uploaded+deleted chunk_000022.arrow in 5.1s
2026-06-17 11:16:58,330 | INFO | Opened Arrow file: chunk_000023.arrow
2026-06-17 11:25:43,253 | INFO | Closed chunk_000023.arrow: 400,000 chunks | 487 MB | total=9,600,000
2026-06-17 11:25:49,056 | INFO | Uploaded+deleted chunk_000023.arrow in 5.7s
2026-06-17 11:25:49,058 | INFO | Opened Arrow file: chunk_000024.arrow
2026-06-17 11:34:39,875 | INFO | Closed chunk_000024.arrow: 400,000 chunks | 488 MB | total=10,000,000
2026-06-17 11:34:46,558 | INFO | Uploaded+deleted chunk_000024.arrow in 6.5s
2026-06-17 11:34:46,561 | INFO | Opened Arrow file: chunk_000025.arrow
2026-06-17 11:43:31,720 | INFO | Closed chunk_000025.arrow: 400,000 chunks | 489 MB | total=10,400,000
2026-06-17 11:43:37,485 | INFO | Uploaded+deleted chunk_000025.arrow in 5.6s
2026-06-17 11:43:37,489 | INFO | Opened Arrow file: chunk_000026.arrow
2026-06-17 11:52:12,513 | INFO | Closed chunk_000026.arrow: 400,000 chunks | 489 MB | total=10,800,000
2026-06-17 11:52:18,760 | INFO | Uploaded+deleted chunk_000026.arrow in 6.1s
2026-06-17 11:52:18,763 | INFO | Opened Arrow file: chunk_000027.arrow
2026-06-17 12:01:17,667 | INFO | Closed chunk_000027.arrow: 400,000 chunks | 488 MB | total=11,200,000
2026-06-17 12:01:23,871 | INFO | Uploaded+deleted chunk_000027.arrow in 6.0s
2026-06-17 12:01:23,875 | INFO | Opened Arrow file: chunk_000028.arrow
2026-06-17 12:08:30,025 | INFO | Source fineweb-edu: dropped 719 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 12:08:31,527 | INFO | Source done: kept=4,000,000 dedup_skipped=134,126
2026-06-17 12:08:31,533 | INFO | Source: HuggingFaceFW/finewiki dedup=exact
2026-06-17 12:10:49,849 | INFO | Closed chunk_000028.arrow: 400,000 chunks | 476 MB | total=11,600,000
2026-06-17 12:10:55,284 | INFO | Uploaded+deleted chunk_000028.arrow in 5.3s
2026-06-17 12:10:55,287 | INFO | Opened Arrow file: chunk_000029.arrow
2026-06-17 12:21:01,628 | INFO | Closed chunk_000029.arrow: 400,000 chunks | 413 MB | total=12,000,000
2026-06-17 12:21:07,531 | INFO | Uploaded+deleted chunk_000029.arrow in 5.8s
2026-06-17 12:21:07,534 | INFO | Opened Arrow file: chunk_000030.arrow
2026-06-17 12:31:37,378 | INFO | Closed chunk_000030.arrow: 400,000 chunks | 421 MB | total=12,400,000
2026-06-17 12:31:42,460 | INFO | Uploaded+deleted chunk_000030.arrow in 5.0s
2026-06-17 12:31:42,465 | INFO | Opened Arrow file: chunk_000031.arrow
2026-06-17 12:41:49,649 | INFO | Closed chunk_000031.arrow: 400,000 chunks | 421 MB | total=12,800,000
2026-06-17 12:41:54,683 | INFO | Uploaded+deleted chunk_000031.arrow in 4.9s
2026-06-17 12:41:54,687 | INFO | Opened Arrow file: chunk_000032.arrow
2026-06-17 12:52:21,992 | INFO | Closed chunk_000032.arrow: 400,000 chunks | 425 MB | total=13,200,000
2026-06-17 12:52:26,697 | INFO | Uploaded+deleted chunk_000032.arrow in 4.6s
2026-06-17 12:52:26,700 | INFO | Opened Arrow file: chunk_000033.arrow
2026-06-17 13:02:05,628 | INFO | Closed chunk_000033.arrow: 400,000 chunks | 422 MB | total=13,600,000
2026-06-17 13:02:10,344 | INFO | Uploaded+deleted chunk_000033.arrow in 4.6s
2026-06-17 13:02:10,347 | INFO | Opened Arrow file: chunk_000034.arrow
2026-06-17 13:13:34,655 | INFO | Closed chunk_000034.arrow: 400,000 chunks | 424 MB | total=14,000,000
2026-06-17 13:13:39,855 | INFO | Uploaded+deleted chunk_000034.arrow in 5.1s
2026-06-17 13:13:39,859 | INFO | Opened Arrow file: chunk_000035.arrow
2026-06-17 13:23:18,403 | INFO | Closed chunk_000035.arrow: 400,000 chunks | 418 MB | total=14,400,000
2026-06-17 13:23:23,508 | INFO | Uploaded+deleted chunk_000035.arrow in 5.0s
2026-06-17 13:23:23,512 | INFO | Opened Arrow file: chunk_000036.arrow
2026-06-17 13:34:34,349 | INFO | Closed chunk_000036.arrow: 400,000 chunks | 423 MB | total=14,800,000
2026-06-17 13:34:40,709 | INFO | Uploaded+deleted chunk_000036.arrow in 6.2s
2026-06-17 13:34:40,714 | INFO | Opened Arrow file: chunk_000037.arrow
2026-06-17 13:44:59,319 | INFO | Closed chunk_000037.arrow: 400,000 chunks | 426 MB | total=15,200,000
2026-06-17 13:45:04,822 | INFO | Uploaded+deleted chunk_000037.arrow in 5.4s
2026-06-17 13:45:04,825 | INFO | Opened Arrow file: chunk_000038.arrow
2026-06-17 13:52:15,984 | INFO | Source finewiki: dropped 809 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 13:52:17,174 | INFO | Source done: kept=2,000,000 dedup_skipped=14,837
2026-06-17 13:52:17,179 | INFO | Source: AxiomicLabs/NPset-2-Python-Edu dedup=exact
2026-06-17 13:55:09,398 | INFO | Closed chunk_000038.arrow: 400,000 chunks | 403 MB | total=15,600,000
2026-06-17 13:55:14,944 | INFO | Uploaded+deleted chunk_000038.arrow in 5.4s
2026-06-17 13:55:14,947 | INFO | Opened Arrow file: chunk_000039.arrow
2026-06-17 13:59:48,736 | INFO | Source NPset-2-Python-Edu: dropped 624 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 13:59:50,093 | INFO | Source done: kept=500,000 dedup_skipped=53,475
2026-06-17 13:59:50,100 | INFO | Source: nampdn-ai/tiny-strange-textbooks dedup=exact
2026-06-17 14:05:03,226 | INFO | Closed chunk_000039.arrow: 400,000 chunks | 401 MB | total=16,000,000
2026-06-17 14:05:09,786 | INFO | Uploaded+deleted chunk_000039.arrow in 6.4s
2026-06-17 14:05:09,789 | INFO | Opened Arrow file: chunk_000040.arrow
2026-06-17 14:13:29,733 | INFO | Closed chunk_000040.arrow: 400,000 chunks | 393 MB | total=16,400,000
2026-06-17 14:13:34,913 | INFO | Uploaded+deleted chunk_000040.arrow in 5.1s
2026-06-17 14:13:34,916 | INFO | Opened Arrow file: chunk_000041.arrow
2026-06-17 14:21:48,961 | INFO | Closed chunk_000041.arrow: 400,000 chunks | 377 MB | total=16,800,000
2026-06-17 14:21:53,338 | INFO | Uploaded+deleted chunk_000041.arrow in 4.3s
2026-06-17 14:21:53,341 | INFO | Opened Arrow file: chunk_000042.arrow
2026-06-17 14:29:50,479 | INFO | Closed chunk_000042.arrow: 400,000 chunks | 377 MB | total=17,200,000
2026-06-17 14:29:55,258 | INFO | Uploaded+deleted chunk_000042.arrow in 4.7s
2026-06-17 14:29:55,260 | INFO | Opened Arrow file: chunk_000043.arrow
2026-06-17 14:38:45,102 | INFO | Closed chunk_000043.arrow: 400,000 chunks | 376 MB | total=17,600,000
2026-06-17 14:38:50,038 | INFO | Uploaded+deleted chunk_000043.arrow in 4.8s
2026-06-17 14:38:50,041 | INFO | Opened Arrow file: chunk_000044.arrow
2026-06-17 14:45:14,360 | INFO | Source tiny-strange-textbooks: dropped 854 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 14:45:15,151 | INFO | Source done: kept=1,000,000 dedup_skipped=14,899
2026-06-17 14:45:15,156 | INFO | Source: nampdn-ai/mini-en dedup=exact
2026-06-17 14:47:38,932 | INFO | Closed chunk_000044.arrow: 400,000 chunks | 401 MB | total=18,000,000
2026-06-17 14:47:43,433 | INFO | Uploaded+deleted chunk_000044.arrow in 4.4s
2026-06-17 14:47:43,435 | INFO | Opened Arrow file: chunk_000045.arrow
2026-06-17 14:52:27,175 | INFO | Source mini-en: dropped 641 residual tokens (< 1 chunk, drop_last_chunk=True)
2026-06-17 14:52:27,776 | INFO | Source done: kept=493,051 dedup_skipped=306,898
2026-06-17 14:52:29,434 | INFO | Closed chunk_000045.arrow: 171,401 chunks | 214 MB | total=18,171,401
2026-06-17 14:52:33,256 | INFO | Uploaded+deleted chunk_000045.arrow in 3.7s
2026-06-17 15:21:54,233 | INFO | Validation passed