{
  "id": "nectar",
  "name": "Nectar",
  "identifiers": {
    "huggingface": [
      "berkeley-nest/Nectar"
    ]
  },
  "builder": "Berkeley NEST (Starling team)",
  "release_date": {
    "value": "2023-10-06",
    "source": "https://huggingface.co/api/datasets/berkeley-nest/Nectar",
    "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/berkeley-nest/Nectar"
  },
  "content": {
    "value": "Card: 'the first high-quality 7-wise comparison dataset, generated through GPT-4-based ranking', with prompts from lmsys-chat-1M, ShareGPT, Anthropic/hh-rlhf, UltraFeedback and others; each prompt has ranked answers from several models.",
    "source": "https://huggingface.co/datasets/berkeley-nest/Nectar",
    "status": "recorded",
    "note": "Card license: Apache-2.0 'under the condition that the dataset is not used to compete with OpenAI'."
  },
  "primary_sources": [
    "https://huggingface.co/datasets/berkeley-nest/Nectar"
  ],
  "record_history": [
    {
      "date": "2026-09-24",
      "change": "created from primary sources (tranche 2 dataset records)",
      "by": "wilson-pruitt + claude"
    }
  ]
}