{
  "id": "nous-hermes-llama-2-7b",
  "name": "Nous-Hermes-llama-2-7b",
  "identifiers": {
    "huggingface": [
      "NousResearch/Nous-Hermes-llama-2-7b"
    ]
  },
  "developer": "Nous Research",
  "release_date": {
    "value": "2023-07-25",
    "source": "https://huggingface.co/api/models/NousResearch/Nous-Hermes-llama-2-7b",
    "status": "partial",
    "note": "HF repo creation date; may predate or postdate public release."
  },
  "weights_status": "open",
  "availability": {
    "value": "available",
    "checked": "2026-09-24",
    "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b"
  },
  "license": {
    "value": "mit",
    "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/blob/cbd525ad0d5012e470c7696d5905345dc082e432/README.md",
    "status": "partial",
    "note": "From HF card metadata (uploader-declared); confirm against the license text. Card listed license as a single-item list ['mit']."
  },
  "architecture": {
    "family": "decoder_only",
    "note": "family read from config 'architectures': ['LlamaForCausalLM'].",
    "n_layers": {
      "value": 32,
      "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/raw/cbd525ad0d5012e470c7696d5905345dc082e432/config.json",
      "status": "recorded"
    },
    "hidden_size": {
      "value": 4096,
      "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/raw/cbd525ad0d5012e470c7696d5905345dc082e432/config.json",
      "status": "recorded"
    },
    "n_heads": {
      "value": 32,
      "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/raw/cbd525ad0d5012e470c7696d5905345dc082e432/config.json",
      "status": "recorded"
    },
    "vocab_size": {
      "value": 32000,
      "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/raw/cbd525ad0d5012e470c7696d5905345dc082e432/config.json",
      "status": "recorded"
    },
    "context_length": {
      "value": 4096,
      "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/raw/cbd525ad0d5012e470c7696d5905345dc082e432/config.json",
      "status": "recorded"
    },
    "n_kv_heads": {
      "value": 32,
      "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/raw/cbd525ad0d5012e470c7696d5905345dc082e432/config.json",
      "status": "recorded"
    },
    "positional_encoding": {
      "value": null,
      "status": "not_recorded"
    }
  },
  "training_data": {
    "value": "Over 300,000 instructions from synthetic GPT-4 outputs across multiple sources (GPTeacher, Nous Instruct, GPT4-LLM, Unnatural Instructions, Airoboros, Camel-AI, CodeAlpaca, others).",
    "source": "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b",
    "status": "recorded"
  },
  "techniques": [],
  "primary_sources": [
    "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b",
    "https://huggingface.co/NousResearch/Nous-Hermes-llama-2-7b/raw/cbd525ad0d5012e470c7696d5905345dc082e432/config.json"
  ],
  "record_history": [
    {
      "date": "2026-09-24",
      "change": "ingested as candidate from HF (NousResearch/Nous-Hermes-llama-2-7b@cbd525ad0d5012e470c7696d5905345dc082e432)",
      "by": "ingest_hf.py"
    },
    {
      "date": "2026-09-24",
      "change": "preparer: developer, fine_tuned_from llama-2-7b added, training_data filled",
      "by": "claude (preparer, Sonnet 5)"
    },
    {
      "date": "2026-09-24",
      "change": "preparer cleanup: removed 2 stale flag(s)",
      "by": "claude (preparer, Sonnet 5)"
    },
    {
      "date": "2026-09-24",
      "change": "reviewed and promoted from staging (1 edge(s) accepted)",
      "by": "Wilson Pruitt"
    }
  ]
}