{
  "completed": [
    "AM-DeepSeek-R1-Distilled-1.4M",
    "SYNTHETIC-2-SFT-verified",
    "R1-Distill-SFT",
    "SYNTHETIC-1",
    "Bespoke-Stratos-17k",
    "OpenThoughts-114k",
    "OpenThoughts2-1M",
    "dolphin-r1",
    "Sky-T1_data_17k",
    "s1K-1.1",
    "LIMO",
    "GeneralThought-430K",
    "big-reasoning-traces",
    "AM-Thinking-v1-Distilled",
    "NuminaMath-QwQ-CoT-5M"
  ],
  "total_rows": 12641000
}