{
  "id": "platypus2-13b",
  "name": "Platypus2-13B",
  "identifiers": {
    "huggingface": [
      "garage-bAInd/Platypus2-13B"
    ]
  },
  "developer": "Cole Hunter and Ariel Lee (Platypus project, garage-bAInd); paper by Lee, Hunter and Ruiz",
  "release_date": {
    "value": "2023-08-05",
    "source": "https://huggingface.co/api/models/garage-bAInd/Platypus2-13B",
    "status": "partial",
    "note": "HF repo creation date (2023-08-05). The Platypus paper (arXiv 2308.07317) is dated 2023-08-14."
  },
  "weights_status": "open",
  "availability": {
    "value": "available",
    "checked": "2026-09-24",
    "source": "https://huggingface.co/garage-bAInd/Platypus2-13B"
  },
  "license": {
    "value": "cc-by-nc-sa-4.0",
    "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/blob/dc1024c1b9df38f57f6436a02d31706cb0deaa01/README.md",
    "status": "partial",
    "note": "From HF card metadata (`license: cc-by-nc-sa-4.0`). The card text separately says 'License for base weights: Non-Commercial Creative Commons license (CC BY-NC-4.0)' and does not mention the Llama 2 license. Not reconciled; reviewer check."
  },
  "architecture": {
    "family": "decoder_only",
    "note": "family from config 'architectures' and the card ('based on the LLaMA2 transformer architecture'). Positional encoding left not_recorded, matching llama-2-13b.",
    "n_layers": {
      "value": 40,
      "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/raw/dc1024c1b9df38f57f6436a02d31706cb0deaa01/config.json",
      "status": "recorded"
    },
    "hidden_size": {
      "value": 5120,
      "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/raw/dc1024c1b9df38f57f6436a02d31706cb0deaa01/config.json",
      "status": "recorded"
    },
    "n_heads": {
      "value": 40,
      "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/raw/dc1024c1b9df38f57f6436a02d31706cb0deaa01/config.json",
      "status": "recorded"
    },
    "vocab_size": {
      "value": 32000,
      "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/raw/dc1024c1b9df38f57f6436a02d31706cb0deaa01/config.json",
      "status": "recorded"
    },
    "context_length": {
      "value": 4096,
      "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/raw/dc1024c1b9df38f57f6436a02d31706cb0deaa01/config.json",
      "status": "recorded"
    },
    "n_kv_heads": {
      "value": 40,
      "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/raw/dc1024c1b9df38f57f6436a02d31706cb0deaa01/config.json",
      "status": "recorded"
    },
    "positional_encoding": {
      "value": null,
      "status": "not_recorded"
    }
  },
  "training_data": {
    "value": "Open-Platypus, a STEM and logic dataset (released by the Platypus authors as a subset of other open datasets).",
    "source": "https://huggingface.co/garage-bAInd/Platypus2-13B/blob/dc1024c1b9df38f57f6436a02d31706cb0deaa01/README.md",
    "status": "recorded",
    "note": "Card: 'trained using STEM and logic based dataset garage-bAInd/Open-Platypus'. Paper abstract: 'our curated dataset Open-Platypus, that is a subset of other open datasets and which we release to the public'."
  },
  "techniques": [],
  "primary_sources": [
    "https://huggingface.co/garage-bAInd/Platypus2-13B",
    "https://huggingface.co/garage-bAInd/Platypus2-13B/raw/dc1024c1b9df38f57f6436a02d31706cb0deaa01/config.json"
  ],
  "record_history": [
    {
      "date": "2026-09-24",
      "change": "ingested as candidate from HF (garage-bAInd/Platypus2-13B@dc1024c1b9df38f57f6436a02d31706cb0deaa01)",
      "by": "ingest_hf.py"
    },
    {
      "date": "2026-09-24",
      "change": "preparer: developer, release-date note, license note, training data, 2 edges (fine_tuned_from llama-2-13b, trained_on open-platypus); sources: card, arXiv 2308.07317",
      "by": "claude (preparer, Sonnet 5)"
    },
    {
      "date": "2026-09-24",
      "change": "reviewed and promoted from staging (2 edge(s) accepted)",
      "by": "Wilson Pruitt"
    }
  ]
}