stepfun-ai/Step-3.5-Flash-SFT
Viewer • Updated • 1.62M • 4.67k • 350
awesome-datasets
-
-
allenai/tulu-3-sft-mixture
Viewer • Updated • 939k • 42k • 267 -
allenai/dolma3_mix-6T
Preview • Updated • 44.5k • 37 -
Skywork/SkyPile-150B
Viewer • Updated • 1.76M • 15.2k • 410 -
Crownelius/Opus-4.6-Reasoning-3300x
Viewer • Updated • 2.16k • 654 • 328 -
TeichAI/claude-4.5-opus-high-reasoning-250x
Viewer • Updated • 250 • 363 • 404 -
HuggingFaceFW/fineweb
Viewer • Updated • 52.5B • 283k • 3.61k -
liumindmind/NekoQA-30K
Viewer • Updated • 30.3k • 74 • 40 -
liumindmind/NekoQA-10K
Viewer • Updated • 10.1k • 181 • 70 -
open-r1/OpenR1-Math-220k
Viewer • Updated • 450k • 152k • 804 -
nvidia/OpenMathReasoning
Viewer • Updated • 5.68M • 62.2k • 476 -
nvidia/OpenMathInstruct-2
Viewer • Updated • 22M • 96.7k • 255 -
lighteval/MATH-Hard
Viewer • Updated • 7.26k • 2.21k • 24 -
agentica-org/DeepScaleR-Preview-Dataset
Viewer • Updated • 40.3k • 40.2k • 208 -
open-thoughts/OpenThoughts3-1.2M
Viewer • Updated • 1.2M • 22.2k • 264 -
sapientinc/HRM-Text-data-io-cleaned-20260515
Viewer • Updated • 105M • 1k • 17 -
gmongaras/SlimPajama-627B_Reupload
Viewer • Updated • 591M • 12.1k • 12 -
DKYoon/SlimPajama-6B
Viewer • Updated • 5.51M • 12.8k • 66 -
Yiyi4hf/SlimPajama-15b
Viewer • Updated • 14.2M • 165 • 2 -
allenai/Dolci-Instruct-SFT
Viewer • Updated • 2.15M • 3.16k • 62 -
openbmb/UltraData-SFT-2605
Viewer • Updated • 12.2M • 27.8k • 413 -
openbmb/UltraData-RL-2609
Updated • 19.1k • 177 -
openbmb/UltraData-SFT-Agent-2609
Viewer • Updated • 240k • 31.9k • 285 -
openbmb/UltraData-Code
Viewer • Updated • 348M • 46.7k • 195 -
openbmb/UltraData-Math
Viewer • Updated • 181M • 36.3k • 351 -
nvidia/Nemotron-Cascade-2-SFT-Data
Viewer • Updated • 15.9M • 7.27k • 75 -
nvidia/Nemotron-SFT-Instruction-Following-Chat-v3
Viewer • Updated • 682k • 6.29k • 20 -
HuggingFaceTB/smoltalk2
Viewer • Updated • 8.61M • 35k • 175 -
HuggingFaceTB/smoltalk
Viewer • Updated • 2.2M • 47.5k • 442 -
XiaomiMiMo/MiMo-V2.6-RL-oss
Viewer • Updated • 7.78k • 87.5k • 843 -
secemp9/arxiv-complete
Viewer • Updated • 128M • 153k • 628 -
wikimedia/wikipedia
Viewer • Updated • 61.6M • 269k • 1.63k -
codeparrot/codeparrot-clean
Viewer • Updated • 5.17M • 35.5k • 89 -
deepmind/code_contests
Viewer • Updated • 4.04k • 85.2k • 236 -
HuggingFaceH4/CodeAlpaca_20K
Viewer • Updated • 20k • 7.28k • 112 -
m-a-p/FineFineWeb
Viewer • Updated • 4.89B • 4.36M • 202 -
princeton-nlp/prolong-data-512K
Updated • 10.7k • 14 -
openbmb/InfLLM-V2-data-5B
Viewer • Updated • 7.19M • 1k • 36 -
emozilla/pg19
Viewer • Updated • 13.8k • 16.6k • 21 -
emozilla/Long-Data-Collections-Pretrain-Without-Books
Viewer • Updated • 9.38M • 2.2k • 4 -
sxiong/DHSA_Long-Data-Collections
Viewer • Updated • 2.33M • 589 • 6 -
yuyijiong/LongData-Corpus
Viewer • Updated • 6.98k • 21 • 22 -
openai/BrowseCompLongContext
Viewer • Updated • 295 • 4.59k • 54 -
oolongbench/oolong-synth
Viewer • Updated • 6.5k • 3.9k • 5 -
openai/mrcr
Viewer • Updated • 2.4k • 8.87k • 221 -
princeton-nlp/prolong-data-64K
Updated • 11.7k • 25