{
  "id": "tulu-v2-sft-mixture",
  "name": "Tulu V2 SFT mixture",
  "identifiers": {
    "huggingface": [
      "allenai/tulu-v2-sft-mixture"
    ]
  },
  "builder": "Allen Institute for AI",
  "release_date": {
    "value": "2023-11-13",
    "source": "https://huggingface.co/api/datasets/allenai/tulu-v2-sft-mixture",
    "status": "partial",
    "note": "HF dataset repo creation date, not the builder's own release announcement."
  },
  "availability": {
    "value": "available",
    "checked": "2026-09-24",
    "source": "https://huggingface.co/datasets/allenai/tulu-v2-sft-mixture"
  },
  "content": {
    "value": "Card: a mix of FLAN v2 (50,000 + 50,000 CoT), OpenAssistant 1 (7,708), ShareGPT (114,046), GPT4-Alpaca (20,000, 'distilled GPT-4 data'), Code-Alpaca (20,022), LIMA (1,030), WizardLM Evol Instruct (30,000), Open-Orca (30,000 'generated by GPT-4'), hardcoded prompts (140) and science data (7,544). ODC-BY overall, with different licenses on subsets.",
    "source": "https://huggingface.co/datasets/allenai/tulu-v2-sft-mixture",
    "status": "recorded"
  },
  "primary_sources": [
    "https://huggingface.co/datasets/allenai/tulu-v2-sft-mixture"
  ],
  "record_history": [
    {
      "date": "2026-09-24",
      "change": "created from primary sources (tranche 2 dataset records)",
      "by": "wilson-pruitt + claude"
    }
  ]
}