--- dataset_info: - config_name: beta-code-short features: - name: text dtype: string splits: - name: train num_bytes: 10794138003 num_examples: 4509039 download_size: 4715168006 dataset_size: 10794138003 - config_name: dclm-edu-2k features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 30366191545 num_examples: 3586517 download_size: 17933714419 dataset_size: 30366191545 - config_name: dclm-edu-s1 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11558664125.895563 num_examples: 1915487 download_size: 5564338000 dataset_size: 11558664125.895563 - config_name: dclm-edu-s10 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11587327204.975376 num_examples: 1925882 download_size: 5593470410 dataset_size: 11587327204.975376 - config_name: dclm-edu-s11 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11562748513.129393 num_examples: 1918561 download_size: 5573217287 dataset_size: 11562748513.129393 - config_name: dclm-edu-s12 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11516319270.436731 num_examples: 1910864 download_size: 5547168306 dataset_size: 11516319270.436731 - config_name: dclm-edu-s13 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11563511483.538975 num_examples: 1913662 download_size: 5574022256 dataset_size: 11563511483.538975 - config_name: dclm-edu-s14 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11561336589.172436 num_examples: 1913156 download_size: 5542288247 dataset_size: 11561336589.172436 - config_name: dclm-edu-s15 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11606169682.393515 num_examples: 1926227 download_size: 5616512687 dataset_size: 11606169682.393515 - config_name: dclm-edu-s2 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11618391530.580536 num_examples: 1935237 download_size: 5637729681 dataset_size: 11618391530.580536 - config_name: dclm-edu-s3 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11522698219.310228 num_examples: 1904571 download_size: 5535850173 dataset_size: 11522698219.310228 - config_name: dclm-edu-s4 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11631537494.567581 num_examples: 1933897 download_size: 5623569410 dataset_size: 11631537494.567581 - config_name: dclm-edu-s5 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11557872507.678274 num_examples: 1918617 download_size: 5575254895 dataset_size: 11557872507.678274 - config_name: dclm-edu-s6 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11575579742.541168 num_examples: 1929982 download_size: 5602021612 dataset_size: 11575579742.541168 - config_name: dclm-edu-s7 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11593993663.436117 num_examples: 1921377 download_size: 5584241554 dataset_size: 11593993663.436117 - config_name: dclm-edu-s8 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11555585734.518612 num_examples: 1915061 download_size: 5571332374 dataset_size: 11555585734.518612 - config_name: dclm-edu-s9 features: - name: text dtype: string - name: edu_int_score dtype: int64 splits: - name: train num_bytes: 11606735293.511282 num_examples: 1924480 download_size: 5585417321 dataset_size: 11606735293.511282 - config_name: finemath-4plus features: - name: text dtype: string splits: - name: train num_bytes: 34180166414 num_examples: 6699493 download_size: 17466919576 dataset_size: 34180166414 - config_name: finepdfs-edu-en-2k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 28987607482 num_examples: 4375813 download_size: 16676917187 dataset_size: 28987607482 - config_name: finepdfs-edu-en-sh5-0-1k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 4342406227 num_examples: 1880887 download_size: 2623975824 dataset_size: 4342406227 - config_name: finepdfs-edu-en-sh5-1-1k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 4303488766 num_examples: 1869442 download_size: 2600593481 dataset_size: 4303488766 - config_name: finepdfs-edu-en-sh5-2-1k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 4286335278 num_examples: 1861768 download_size: 2590849769 dataset_size: 4286335278 - config_name: finepdfs-edu-en-sh5-3-1k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 4238421598 num_examples: 1840455 download_size: 2561736622 dataset_size: 4238421598 - config_name: finepdfs-edu-en-sh5-4-1k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 4088584633 num_examples: 1779333 download_size: 2471336304 dataset_size: 4088584633 - config_name: finepdfs-edu-pl-2k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 731841155 num_examples: 176584 download_size: 459922464 dataset_size: 731841155 - config_name: finepdfs-pl-1k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 5952721290 num_examples: 4599974 download_size: 3571031182 dataset_size: 5952721290 - config_name: finepdfs-pl-2k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 6721029404 num_examples: 1646116 download_size: 3733569390 dataset_size: 6721029404 - config_name: finepdfs-pl-4k features: - name: text dtype: string - name: token_count dtype: int64 - name: page_average_lid dtype: string - name: full_doc_lid dtype: string splits: - name: train num_bytes: 10024242741 num_examples: 1233082 download_size: 5339323475 dataset_size: 10024242741 - config_name: fineweb-edu-2025-08-2k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 25830281601 num_examples: 3769401 download_size: 14804546499 dataset_size: 25830281601 - config_name: fineweb-edu-2025-13-2k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 27200443582 num_examples: 3951612 download_size: 15572048071 dataset_size: 27200443582 - config_name: fineweb-edu-2025-18-1k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 29360609123 num_examples: 11261008 download_size: 17608888092 dataset_size: 29360609123 - config_name: fineweb-edu-2025-18-2k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 28453400843 num_examples: 4131143 download_size: 16301530823 dataset_size: 28453400843 - config_name: fineweb-edu-2025-18-4k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 33523172657 num_examples: 1878218 download_size: 18437884525 dataset_size: 33523172657 - config_name: fineweb-edu-2025-21-1k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 26451953092 num_examples: 10121585 download_size: 15860089318 dataset_size: 26451953092 - config_name: fineweb-edu-2025-21-2k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 25921626257 num_examples: 3759989 download_size: 14852972749 dataset_size: 25921626257 - config_name: fineweb-edu-2025-21-4k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 31077841297 num_examples: 1732834 download_size: 17060275681 dataset_size: 31077841297 - config_name: fineweb-edu-2025-26 features: - name: text dtype: string splits: - name: train num_bytes: 75405906179 num_examples: 14036749 download_size: 43103204761 dataset_size: 75405906179 - config_name: fineweb-edu-s100 features: - name: text dtype: string splits: - name: train num_bytes: 243744613270 num_examples: 51351000 download_size: 144861918602 dataset_size: 243744613270 - config_name: fineweb-edu-s100-sh3-1k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 43174563553 num_examples: 18345531 download_size: 26643007242 dataset_size: 43174563553 - config_name: fineweb-edu-s100-sh3-2k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 30269441489 num_examples: 4686430 download_size: 17850568566 dataset_size: 30269441489 - config_name: fineweb-edu-s100-sh3-4k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 48660524761 num_examples: 2317896 download_size: 27997767300 dataset_size: 48660524761 - config_name: fineweb-edu-s100-sh4-1k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 34858763350 num_examples: 14833487 download_size: 21466071074 dataset_size: 34858763350 - config_name: fineweb-edu-s100-sh4-2k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 25264315135 num_examples: 3896213 download_size: 15009290888 dataset_size: 25264315135 - config_name: fineweb-edu-s100-sh4-4k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 38030132739 num_examples: 1861626 download_size: 21836591925 dataset_size: 38030132739 - config_name: fineweb-s10-2k features: - name: text dtype: string - name: token_count dtype: int64 splits: - name: train num_bytes: 10729493671 num_examples: 1731916 download_size: 6589187640 dataset_size: 10729493671 - config_name: fineweb2-hq-pl features: - name: text dtype: string splits: - name: train num_bytes: 40423230615 num_examples: 13384885 download_size: 26214155497 dataset_size: 40423230615 - config_name: fineweb2-pl-1k features: - name: text dtype: string splits: - name: train num_bytes: 18089304538 num_examples: 8002117 download_size: 11944673221 dataset_size: 18089304538 - config_name: fineweb2-pl-2k features: - name: text dtype: string splits: - name: train num_bytes: 21121490900 num_examples: 2128031 download_size: 13310372687 dataset_size: 21121490900 - config_name: finewiki-en features: - name: text dtype: string splits: - name: train num_bytes: 40630236307 num_examples: 6614655 download_size: 17444990008 dataset_size: 40630236307 - config_name: finewiki-en-shuffled features: - name: text dtype: string splits: - name: train num_bytes: 40828717226 num_examples: 6614655 download_size: 17593358284 dataset_size: 40828717226 - config_name: finewiki-pl features: - name: text dtype: string splits: - name: train num_bytes: 4119058903 num_examples: 1543918 download_size: 2152215424 dataset_size: 4119058903 - config_name: finewiki-pl-shuffled features: - name: text dtype: string splits: - name: train num_bytes: 4128791146 num_examples: 1543918 download_size: 2181259210 dataset_size: 4128791146 - config_name: github-code-clean-small-2k features: - name: text dtype: string splits: - name: train num_bytes: 70549530241 num_examples: 8170228 download_size: 25209304511 dataset_size: 70549530241 - config_name: github-jupyter features: - name: text dtype: string splits: - name: train num_bytes: 517677269 num_examples: 47452 download_size: 223461303 dataset_size: 517677269 - config_name: infiwebmath-4plus features: - name: text dtype: string splits: - name: train num_bytes: 30912949273 num_examples: 6296212 download_size: 15684654656 dataset_size: 30912949273 - config_name: kaggle features: - name: text dtype: string splits: - name: train num_bytes: 5203585027 num_examples: 580195 download_size: 2216817820 dataset_size: 5203585027 - config_name: megamath-web-pro-2k features: - name: text dtype: string splits: - name: train num_bytes: 19790779665 num_examples: 5379773 download_size: 9920652674 dataset_size: 19790779665 - config_name: megamath-web-pro-max-sh4-0 features: - name: text dtype: string - name: finemath_score dtype: float64 splits: - name: train num_bytes: 15080520018 num_examples: 6265097 download_size: 7649632247 dataset_size: 15080520018 - config_name: megamath-web-pro-max-sh4-1 features: - name: text dtype: string - name: finemath_score dtype: float64 splits: - name: train num_bytes: 14391575398 num_examples: 5977085 download_size: 7304061922 dataset_size: 14391575398 - config_name: megamath-web-pro-max-sh4-2 features: - name: text dtype: string - name: finemath_score dtype: float64 splits: - name: train num_bytes: 13611649708 num_examples: 5693302 download_size: 6914043956 dataset_size: 13611649708 - config_name: megamath-web-pro-max-sh4-3 features: - name: text dtype: string - name: finemath_score dtype: float64 splits: - name: train num_bytes: 13868417900 num_examples: 5770176 download_size: 7033889369 dataset_size: 13868417900 - config_name: notebooks-all features: - name: text dtype: string splits: - name: train num_bytes: 5719745636 num_examples: 627647 download_size: 2447890681 dataset_size: 5719745636 - config_name: pp2-algebraic-stack features: - name: text dtype: string splits: - name: train num_bytes: 30524056618 num_examples: 3373977 download_size: 10935264622 dataset_size: 30524056618 - config_name: pp2-arxiv features: - name: text dtype: string splits: - name: train num_bytes: 70401855623 num_examples: 3965390 download_size: 33283572746 dataset_size: 70401855623 - config_name: stack-edu-c features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 3756322553 num_examples: 1383669 download_size: 1017904435 dataset_size: 3756322553 - config_name: stack-edu-cpp features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 5135423677 num_examples: 1900625 download_size: 1712064662 dataset_size: 5135423677 - config_name: stack-edu-csharp features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 5214195595 num_examples: 1700402 download_size: 1204790365 dataset_size: 5214195595 - config_name: stack-edu-go features: - name: text dtype: string - name: score dtype: float64 splits: - name: train num_bytes: 1375509109 num_examples: 777095 download_size: 620524426 dataset_size: 1375509109 - config_name: stack-edu-java features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 12387354663 num_examples: 3997573 download_size: 3106670172 dataset_size: 12387354663 - config_name: stack-edu-javascript features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 7266075588 num_examples: 2705965 download_size: 2167624956 dataset_size: 7266075588 - config_name: stack-edu-markdown features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 15986907646 num_examples: 3282781 download_size: 7517010220 dataset_size: 15986907646 - config_name: stack-edu-php features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 4799320429 num_examples: 1667741 download_size: 1440352198 dataset_size: 4799320429 - config_name: stack-edu-python features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 15359229406 num_examples: 5596344 download_size: 4089599638 dataset_size: 15359229406 - config_name: stack-edu-ruby features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 1623963220 num_examples: 961671 download_size: 564248069 dataset_size: 1623963220 - config_name: stack-edu-rust features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 2509590850 num_examples: 513147 download_size: 695147328 dataset_size: 2509590850 - config_name: stack-edu-shell features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 2575375405 num_examples: 1298848 download_size: 1462804292 dataset_size: 2575375405 - config_name: stack-edu-sql features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 6493180595 num_examples: 812574 download_size: 824524269 dataset_size: 6493180595 - config_name: stack-edu-swift features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 1752237693 num_examples: 631836 download_size: 596884487 dataset_size: 1752237693 - config_name: stack-edu-typescript features: - name: score dtype: float64 - name: text dtype: string splits: - name: train num_bytes: 2285209604 num_examples: 957147 download_size: 808948259 dataset_size: 2285209604 configs: - config_name: beta-code-short data_files: - split: train path: beta-code-short/train-* - config_name: dclm-edu-2k data_files: - split: train path: dclm-edu-2k/train-* - config_name: dclm-edu-s1 data_files: - split: train path: dclm-edu-s1/train-* - config_name: dclm-edu-s10 data_files: - split: train path: dclm-edu-s10/train-* - config_name: dclm-edu-s11 data_files: - split: train path: dclm-edu-s11/train-* - config_name: dclm-edu-s12 data_files: - split: train path: dclm-edu-s12/train-* - config_name: dclm-edu-s13 data_files: - split: train path: dclm-edu-s13/train-* - config_name: dclm-edu-s14 data_files: - split: train path: dclm-edu-s14/train-* - config_name: dclm-edu-s15 data_files: - split: train path: dclm-edu-s15/train-* - config_name: dclm-edu-s2 data_files: - split: train path: dclm-edu-s2/train-* - config_name: dclm-edu-s3 data_files: - split: train path: dclm-edu-s3/train-* - config_name: dclm-edu-s4 data_files: - split: train path: dclm-edu-s4/train-* - config_name: dclm-edu-s5 data_files: - split: train path: dclm-edu-s5/train-* - config_name: dclm-edu-s6 data_files: - split: train path: dclm-edu-s6/train-* - config_name: dclm-edu-s7 data_files: - split: train path: dclm-edu-s7/train-* - config_name: dclm-edu-s8 data_files: - split: train path: dclm-edu-s8/train-* - config_name: dclm-edu-s9 data_files: - split: train path: dclm-edu-s9/train-* - config_name: finemath-4plus data_files: - split: train path: finemath-4plus/train-* - config_name: finepdfs-edu-en-2k data_files: - split: train path: finepdfs-edu-en-2k/train-* - config_name: finepdfs-edu-en-sh5-0-1k data_files: - split: train path: finepdfs-edu-en-sh5-0-1k/train-* - config_name: finepdfs-edu-en-sh5-1-1k data_files: - split: train path: finepdfs-edu-en-sh5-1-1k/train-* - config_name: finepdfs-edu-en-sh5-2-1k data_files: - split: train path: finepdfs-edu-en-sh5-2-1k/train-* - config_name: finepdfs-edu-en-sh5-3-1k data_files: - split: train path: finepdfs-edu-en-sh5-3-1k/train-* - config_name: finepdfs-edu-en-sh5-4-1k data_files: - split: train path: finepdfs-edu-en-sh5-4-1k/train-* - config_name: finepdfs-edu-pl-2k data_files: - split: train path: finepdfs-edu-pl-2k/train-* - config_name: finepdfs-pl-1k data_files: - split: train path: finepdfs-pl-1k/train-* - config_name: finepdfs-pl-2k data_files: - split: train path: finepdfs-pl-2k/train-* - config_name: finepdfs-pl-4k data_files: - split: train path: finepdfs-pl-4k/train-* - config_name: fineweb-edu-2025-08-2k data_files: - split: train path: fineweb-edu-2025-08-2k/train-* - config_name: fineweb-edu-2025-13-2k data_files: - split: train path: fineweb-edu-2025-13-2k/train-* - config_name: fineweb-edu-2025-18-1k data_files: - split: train path: fineweb-edu-2025-18-1k/train-* - config_name: fineweb-edu-2025-18-2k data_files: - split: train path: fineweb-edu-2025-18-2k/train-* - config_name: fineweb-edu-2025-18-4k data_files: - split: train path: fineweb-edu-2025-18-4k/train-* - config_name: fineweb-edu-2025-21-1k data_files: - split: train path: fineweb-edu-2025-21-1k/train-* - config_name: fineweb-edu-2025-21-2k data_files: - split: train path: fineweb-edu-2025-21-2k/train-* - config_name: fineweb-edu-2025-21-4k data_files: - split: train path: fineweb-edu-2025-21-4k/train-* - config_name: fineweb-edu-2025-26 data_files: - split: train path: fineweb-edu-2025-26/train-* - config_name: fineweb-edu-s100 data_files: - split: train path: fineweb-edu-s100/train-* - config_name: fineweb-edu-s100-sh3-1k data_files: - split: train path: fineweb-edu-s100-sh3-1k/train-* - config_name: fineweb-edu-s100-sh3-2k data_files: - split: train path: fineweb-edu-s100-sh3-2k/train-* - config_name: fineweb-edu-s100-sh3-4k data_files: - split: train path: fineweb-edu-s100-sh3-4k/train-* - config_name: fineweb-edu-s100-sh4-1k data_files: - split: train path: fineweb-edu-s100-sh4-1k/train-* - config_name: fineweb-edu-s100-sh4-2k data_files: - split: train path: fineweb-edu-s100-sh4-2k/train-* - config_name: fineweb-edu-s100-sh4-4k data_files: - split: train path: fineweb-edu-s100-sh4-4k/train-* - config_name: fineweb-s10-2k data_files: - split: train path: fineweb-s10-2k/train-* - config_name: fineweb2-hq-pl data_files: - split: train path: fineweb2-hq-pl/train-* - config_name: fineweb2-pl-1k data_files: - split: train path: fineweb2-pl-1k/train-* - config_name: fineweb2-pl-2k data_files: - split: train path: fineweb2-pl-2k/train-* - config_name: finewiki-en data_files: - split: train path: finewiki-en/train-* - config_name: finewiki-en-shuffled data_files: - split: train path: finewiki-en-shuffled/train-* - config_name: finewiki-pl data_files: - split: train path: finewiki-pl/train-* - config_name: finewiki-pl-shuffled data_files: - split: train path: finewiki-pl-shuffled/train-* - config_name: github-code-clean-small-2k data_files: - split: train path: github-code-clean-small-2k/train-* - config_name: github-jupyter data_files: - split: train path: github-jupyter/train-* - config_name: infiwebmath-4plus data_files: - split: train path: infiwebmath-4plus/train-* - config_name: kaggle data_files: - split: train path: kaggle/train-* - config_name: megamath-web-pro-2k data_files: - split: train path: megamath-web-pro-2k/train-* - config_name: megamath-web-pro-max-sh4-0 data_files: - split: train path: megamath-web-pro-max-sh4-0/train-* - config_name: megamath-web-pro-max-sh4-1 data_files: - split: train path: megamath-web-pro-max-sh4-1/train-* - config_name: megamath-web-pro-max-sh4-2 data_files: - split: train path: megamath-web-pro-max-sh4-2/train-* - config_name: megamath-web-pro-max-sh4-3 data_files: - split: train path: megamath-web-pro-max-sh4-3/train-* - config_name: notebooks-all data_files: - split: train path: notebooks-all/train-* - config_name: pp2-algebraic-stack data_files: - split: train path: pp2-algebraic-stack/train-* - config_name: pp2-arxiv data_files: - split: train path: pp2-arxiv/train-* - config_name: stack-edu-c data_files: - split: train path: stack-edu-c/train-* - config_name: stack-edu-cpp data_files: - split: train path: stack-edu-cpp/train-* - config_name: stack-edu-csharp data_files: - split: train path: stack-edu-csharp/train-* - config_name: stack-edu-go data_files: - split: train path: stack-edu-go/train-* - config_name: stack-edu-java data_files: - split: train path: stack-edu-java/train-* - config_name: stack-edu-javascript data_files: - split: train path: stack-edu-javascript/train-* - config_name: stack-edu-markdown data_files: - split: train path: stack-edu-markdown/train-* - config_name: stack-edu-php data_files: - split: train path: stack-edu-php/train-* - config_name: stack-edu-python data_files: - split: train path: stack-edu-python/train-* - config_name: stack-edu-ruby data_files: - split: train path: stack-edu-ruby/train-* - config_name: stack-edu-rust data_files: - split: train path: stack-edu-rust/train-* - config_name: stack-edu-shell data_files: - split: train path: stack-edu-shell/train-* - config_name: stack-edu-sql data_files: - split: train path: stack-edu-sql/train-* - config_name: stack-edu-swift data_files: - split: train path: stack-edu-swift/train-* - config_name: stack-edu-typescript data_files: - split: train path: stack-edu-typescript/train-* --- # Reactive AI / Beta Pre-Train Corpus Pre-training corpus for RxT-Beta models, created from public & open datasets. Includes high-quality english and polish web crawl data, mathematic and scientific subsets, and code in different programming languages. `2k` subsets are filtered for 1024-2048 tokens, except MegaMath Web Pro and GitHub Code subsets, that were filtered for 512-2048 tokens ## Subsets & original datasets - [FineWeb-Edu](https://huggingface.co/datasets/HuggingFaceFW/fineweb-edu) - `fineweb-edu-s100` (51.3M examples) - 50% of 'sample-100BT' subset - `fineweb-edu-s100-sh3-1k` (18.3M examples) - `fineweb-edu-s100-sh3-2k` (4.69M examples) - third 25% of 'sample-100BT' subset filtered for 1024-2048 tokens examples - `fineweb-edu-s100-sh3-4k` (2.32M examples) - `fineweb-edu-s100-sh4-1k` (14.8M examples) - `fineweb-edu-s100-sh4-2k` (3.90M examples) - fourth 25% of 'sample-100BT' subset filtered for 1024-2048 tokens examples - `fineweb-edu-s100-sh4-4k` (1.86M examples) - `fineweb-edu-2025-08-2k` (3.77M examples) - CC-MAIN-2025-08 subset, filtered for 1024-2048 tokens examples - `fineweb-edu-2025-13-2k` (3.95M examples) - CC-MAIN-2025-13 subset, filtered for 1024-2048 tokens examples - `fineweb-edu-2025-18-1k` (11.3M examples) - `fineweb-edu-2025-18-2k` (4.13M examples) - CC-MAIN-2025-18 subset, filtered for 1024-2048 tokens examples - `fineweb-edu-2025-18-4k` (1.88M examples) - `fineweb-edu-2025-21-1k` (10.1M examples) - `fineweb-edu-2025-21-2k` (3.76M examples) - CC-MAIN-2025-21 subset, filtered for 1024-2048 tokens examples - `fineweb-edu-2025-21-4k` (1.73M examples) - `fineweb-edu-2025-26` (14M examples) - CC-MAIN-2025-26 subset - latest crawl - [FineWiki](https://huggingface.co/datasets/HuggingFaceFW/finewiki) - `finewiki-en` (6.6M examples) - english wikipedia subset - `finewiki-pl` (1.5M examples) - polish wikipedia subset - [FineWeb](https://huggingface.co/datasets/HuggingFaceFW/fineweb) - `fineweb-s10-2k` (1.73M examples) - 'sample-10BT' subset, filtered for 1024-2048 tokens examples - [FineWeb2-HQ](https://huggingface.co/datasets/epfml/FineWeb2-HQ) - `fineweb2-hq-pl` (13.3M examples) - high-quality filtered polish web crawl - [FineWeb-2](https://huggingface.co/datasets/HuggingFaceFW/fineweb-2) - `fineweb2-pl-2k` (2.13M examples) - latest 30% of polish subset, filtered for 1024-2048 tokens examples - `fineweb2-pl-1k` (8M examples) - [DCLM-Edu](https://huggingface.co/datasets/HuggingFaceTB/dclm-edu) - `dclm-edu-2k` (3.59M examples) - examples filtered for 3 and higher educational score and 1024-2048 tokens - `dclm-edu-s1` (1.91M examples) - `dclm-edu-s2` (1.93M examples) - `dclm-edu-s3` (1.90M examples) - `dclm-edu-s4` (1.93M examples) - `dclm-edu-s5` (1.92M examples) - `dclm-edu-s6` (1.93M examples) - `dclm-edu-s7` (1.92M examples) - `dclm-edu-s8` (1.91M examples) - `dclm-edu-s9` (1.92M examples) - `dclm-edu-s10` (1.93M examples) - `dclm-edu-s11` (1.92M examples) - `dclm-edu-s12` (1.91M examples) - `dclm-edu-s13` (1.91M examples) - [FinePdfs-Edu](https://huggingface.co/datasets/HuggingFaceFW/finepdfs-edu) - `finepdfs-edu-en-2k` (4.38M examples) - english subset filtered for 1024-2048 tokens - `finepfds-edu-pl-2k` (0.18M examples) - polish subset filtered for 1024-2048 tokens (not used, as it's duplicated in base `finepdfs-pl-2k`) - `finepdfs-edu-en-sh5-0-1k` (1.88M examples) - `finepdfs-edu-en-sh5-1-1k` (1.87M examples) - `finepdfs-edu-en-sh5-2-1k` (1.86M examples) - `finepdfs-edu-en-sh5-3-1k` (1.84M examples) - `finepdfs-edu-en-sh5-4-1k` (1.78M examples) - [FinePdfs](https://huggingface.co/datasets/HuggingFaceFW/finepdfs) - `finepfds-pl-2k` (1.65M examples) - polish subset filtered for 1024-2048 tokens - `finepdfs-pl-1k` (4.6M examples) - `finepdfs-pl-4k` (1.3M examples) - [FineMath](https://huggingface.co/datasets/HuggingFaceTB/finemath) - `finemath-4plus` (6.7M examples) - full subset with best math quality - `infiwebmath-4plus` (6.3M examples) - full subset with best math quality - [MegaMath](https://github.com/LLM360/MegaMath) - `megamath-web-pro-2k` (5.38M examples) - filtered for 512-2048 tokens MegaMath Web Pro subset - [MegaMath-Web-Pro-Max](https://huggingface.co/datasets/OctoThinker/MegaMath-Web-Pro-Max) - `megamath-web-pro-max-sh4-0` (6.26M examples) - `megamath-web-pro-max-sh4-1` (5.98M examples) - `megamath-web-pro-max-sh4-2` (5.69M examples) - `megamath-web-pro-max-sh4-3` (5.77M examples) - [ProofPile-2](https://huggingface.co/datasets/EleutherAI/proof-pile-2) - `pp2-arxiv` (4M examples) - arXiv research papers - `pp2-algebraic-stack` (3.37M examples) - mathematic code examples - Notebooks: - `kaggle` (0.58M examples) - from [HuggingFaceTB/issues-kaggle-notebooks](https://huggingface.co/datasets/HuggingFaceTB/issues-kaggle-notebooks) - `github-jupyter` (0.05M examples) - from [codeparrot/github-jupyter-code-to-text](https://huggingface.co/datasets/codeparrot/github-jupyter-code-to-text) - `notebooks-all` (0.63M examples) - `kaggle` and `github-jupyter` combined - Code: - `beta-code-short` (4.51M examples) - filtered and combined code from [codeparrot/codeparrot-clean](https://huggingface.co/datasets/codeparrot/github-jupyter-code-to-text) and [codeparrot/github-code-clean](https://huggingface.co/datasets/codeparrot/github-code-clean) - `github-code-clean-small-2k` (8.17M examples) - filtered for 512-2048 tokens code from [loubnabnl/github-code-clean-small](https://huggingface.co/datasets/loubnabnl/github-code-clean-small) - [Stack-Edu](https://huggingface.co/datasets/HuggingFaceTB/stack-edu) (~28.15M examples) - `stack-edu-c` (1.38M examples) - `stack-edu-cpp` (1.9M examples) - `stack-edu-csharp` (1.7M examples) - `stack-edu-go` (0.77M examples) - `stack-edu-java` (3.99M examples) - `stack-edu-javascript` (2.71M examples) - `stack-edu-markdown` (3.28M examples) - `stack-edu-php` (1.67M examples) - `stack-edu-python` (5.6M examples) - `stack-edu-ruby` (0.96M examples) - `stack-edu-rust` (0.51M examples) - `stack-edu-shell` (1.3M examples) - `stack-edu-sql` (0.81M examples) - `stack-edu-swift` (0.63M examples) - `stack-edu-typescript` (0.96M examples)