{
  "id": "xenova-bge-base-en-v1-5",
  "name": "bge-base-en-v1.5",
  "developer": "Xenova",
  "family": "bge-base-en-v1.5",
  "variant": "bge-base-en-v1.5",
  "model": {
    "parameters": "Pending verification",
    "total_parameters_billions": null,
    "context": {
      "value": 512,
      "display": "512 tokens",
      "status": "verified",
      "evidence": [
        {
          "source": "config.json",
          "detail": "max_position_embeddings"
        }
      ]
    },
    "modality": "Embeddings / features",
    "tags": [
      "transformers.js",
      "onnx",
      "bert",
      "feature-extraction",
      "base_model:BAAI/bge-base-en-v1.5",
      "base_model:quantized:BAAI/bge-base-en-v1.5",
      "license:mit",
      "region:us"
    ]
  },
  "weights": {
    "status": "verified-available",
    "repository": "https://huggingface.co/Xenova/bge-base-en-v1.5",
    "access": "public",
    "exact_files": [
      "onnx/model.onnx",
      "onnx/model_bnb4.onnx",
      "onnx/model_fp16.onnx",
      "onnx/model_int8.onnx",
      "onnx/model_q4.onnx",
      "onnx/model_q4f16.onnx",
      "onnx/model_quantized.onnx",
      "onnx/model_uint8.onnx"
    ],
    "file_count": 8,
    "formats": [
      "ONNX"
    ],
    "precision_availability": {
      "bf16": {
        "available": false,
        "status": "verified"
      },
      "fp16": {
        "available": true,
        "status": "verified"
      },
      "fp8": {
        "available": false,
        "status": "verified"
      },
      "int8": {
        "available": true,
        "status": "verified"
      },
      "int4": {
        "available": false,
        "status": "verified"
      },
      "gguf": {
        "available": false,
        "status": "verified"
      }
    },
    "dtype_evidence": [],
    "evidence": [
      {
        "source": "https://huggingface.co/api/models/Xenova/bge-base-en-v1.5",
        "type": "Hugging Face model API siblings"
      }
    ]
  },
  "license": {
    "id": "mit",
    "name": "MIT",
    "url": null,
    "status": "verified",
    "commercial_use": {
      "status": "allowed",
      "label": "Commercial use allowed under MIT conditions",
      "basis": null
    },
    "repository_license_files": [],
    "verification": {
      "status": "metadata-only",
      "checked_at": "2026-10-02",
      "source": null
    }
  },
  "hardware": {
    "status": "not-calculated",
    "note": "Total parameter count unavailable."
  },
  "lineage": {
    "family": "bge-base-en-v1.5",
    "variant": "bge-base-en-v1.5",
    "base_model": {
      "status": "declared",
      "models": [
        "BAAI/bge-base-en-v1.5"
      ],
      "relation": null,
      "evidence": [
        {
          "source": "model-card metadata",
          "field": "base_model"
        }
      ]
    }
  },
  "training_assets": {
    "training_recipe": {
      "status": "not-disclosed-in-checked-repository",
      "files": [],
      "links": [],
      "evidence": []
    },
    "data_disclosure": {
      "status": "not-disclosed-in-standard-metadata-or-obvious-model-card-section",
      "datasets": [],
      "evidence": []
    },
    "evaluations": "Not classified by automated verifier",
    "intermediate_checkpoints": "Not classified by automated verifier"
  },
  "sources": [
    {
      "type": "model_repository",
      "url": "https://huggingface.co/Xenova/bge-base-en-v1.5",
      "tier": "primary"
    },
    {
      "type": "model_api",
      "url": "https://huggingface.co/api/models/Xenova/bge-base-en-v1.5",
      "tier": "primary"
    },
    {
      "type": "model_card",
      "url": "https://huggingface.co/Xenova/bge-base-en-v1.5/blob/main/README.md",
      "tier": "primary",
      "available": true
    },
    {
      "type": "config",
      "url": "https://huggingface.co/Xenova/bge-base-en-v1.5/blob/main/config.json",
      "tier": "primary",
      "available": true
    }
  ],
  "verification": {
    "level": "field-verified",
    "checked_at": "2026-10-03",
    "checked_at_iso": "2026-10-03T13:17:24+00:00",
    "method": "Hugging Face API + repository file list + model card + config.json",
    "mode": "repository-revision-unchanged",
    "full_verified_at": "2026-10-02",
    "readme_accessible": true,
    "config_accessible": true,
    "fields": {
      "license": "verified",
      "commercial_use": "classified",
      "context": "verified",
      "weight_files": "verified",
      "formats": "verified",
      "base_model": "declared",
      "training_recipe": "not-disclosed-in-checked-repository",
      "data_disclosure": "not-disclosed-in-standard-metadata-or-obvious-model-card-section",
      "runtime_support": "source-derived-not-runtime-tested"
    },
    "history": [
      {
        "date": "2026-10-03",
        "event": "Repository revision check",
        "detail": "Official Hugging Face repository SHA unchanged; prior field evidence retained."
      },
      {
        "date": "2026-10-02",
        "event": "Repository revision check",
        "detail": "Official Hugging Face repository SHA unchanged; prior field evidence retained."
      },
      {
        "date": "2026-10-02",
        "event": "Field-by-field verification",
        "detail": "Checked Hugging Face API metadata, exact repository file list, model card and config when accessible."
      },
      {
        "date": "2026-10-02",
        "event": "Registry record created",
        "detail": "Previous verification level: discovered-pending."
      }
    ]
  },
  "discovery": {
    "source": "Hugging Face public model index",
    "repo_id": "Xenova/bge-base-en-v1.5",
    "rank": 444,
    "downloads": 2412482,
    "likes": 10,
    "last_modified": "2025-07-29T21:44:26+00:00",
    "created_at": "2023-09-13T15:48:03+00:00",
    "library_name": "transformers.js",
    "pipeline_tag": "feature-extraction",
    "discovered_at": "2026-10-03T13:17:21+00:00",
    "pinned": false
  },
  "runtime_support": {
    "declared_library": "transformers.js",
    "pipeline_tag": "feature-extraction",
    "declared": [
      "ONNX Runtime",
      "transformers.js"
    ],
    "mentioned_in_model_card": [
      "Transformers"
    ],
    "artifact_signals": [
      "ONNX artifact present"
    ],
    "tested_by_openmodelweights": false
  },
  "hub": {
    "last_modified": "2025-07-29T21:44:26.000Z",
    "created_at": "2023-09-13T15:48:03.000Z",
    "downloads": 2412482,
    "likes": 10,
    "sha": "4d6cd88e18e51a5e020c2c305726d76ada9c03cf",
    "library_name": "transformers.js",
    "pipeline_tag": "feature-extraction",
    "tags": [
      "transformers.js",
      "onnx",
      "bert",
      "feature-extraction",
      "base_model:BAAI/bge-base-en-v1.5",
      "base_model:quantized:BAAI/bge-base-en-v1.5",
      "license:mit",
      "region:us"
    ]
  }
}