{
  "id": "ai4bharat-indic-parler-tts",
  "name": "indic-parler-tts",
  "developer": "ai4bharat",
  "family": "indic-parler-tts",
  "variant": "indic-parler-tts",
  "model": {
    "parameters": "0.937803B",
    "total_parameters_billions": 0.937803241,
    "context": {
      "value": null,
      "display": "Not declared in checked config/model card",
      "status": "not-disclosed",
      "evidence": []
    },
    "modality": "Text → audio",
    "tags": [
      "transformers",
      "safetensors",
      "parler_tts",
      "text-generation",
      "text-to-speech",
      "annotation",
      "en",
      "as",
      "bn",
      "gu",
      "hi",
      "kn",
      "ks",
      "or",
      "ml",
      "mr",
      "ne",
      "pa",
      "sa",
      "sd"
    ]
  },
  "weights": {
    "status": "verified-available",
    "repository": "https://huggingface.co/ai4bharat/indic-parler-tts",
    "access": "gated (auto)",
    "exact_files": [
      "model.safetensors"
    ],
    "file_count": 1,
    "formats": [
      "Safetensors"
    ],
    "precision_availability": {
      "bf16": {
        "available": false,
        "status": "verified"
      },
      "fp16": {
        "available": false,
        "status": "verified"
      },
      "fp8": {
        "available": false,
        "status": "verified"
      },
      "int8": {
        "available": false,
        "status": "verified"
      },
      "int4": {
        "available": false,
        "status": "verified"
      },
      "gguf": {
        "available": false,
        "status": "verified"
      }
    },
    "dtype_evidence": [
      "F32"
    ],
    "evidence": [
      {
        "source": "https://huggingface.co/api/models/ai4bharat/indic-parler-tts",
        "type": "Hugging Face model API siblings"
      }
    ]
  },
  "license": {
    "id": "apache-2.0",
    "name": "Apache-2.0",
    "url": null,
    "status": "verified",
    "commercial_use": {
      "status": "allowed",
      "label": "Commercial use allowed under Apache-2.0 conditions",
      "basis": null
    },
    "repository_license_files": [],
    "verification": {
      "status": "metadata-only",
      "checked_at": "2026-10-03",
      "source": null
    }
  },
  "hardware": {
    "status": "estimated",
    "weight_only_gb": {
      "bf16_fp16": 1.88,
      "fp8_int8": 0.94,
      "int4": 0.47
    },
    "note": "Weight-only decimal-GB estimate from total parameter count; excludes KV cache, activations, runtime overhead, optimizer state and sharding."
  },
  "lineage": {
    "family": "indic-parler-tts",
    "variant": "indic-parler-tts",
    "base_model": {
      "status": "not-declared",
      "models": [],
      "relation": null,
      "evidence": []
    }
  },
  "training_assets": {
    "training_recipe": {
      "status": "training-described-in-model-card",
      "files": [],
      "links": [
        "https://huggingface.co/ai4bharat/indic-parler-tts-pretrained",
        "https://github.com/huggingface/parler-tts"
      ],
      "evidence": [
        "README.md"
      ]
    },
    "data_disclosure": {
      "status": "dataset-metadata-declared",
      "datasets": [
        "ai4b-hf/GLOBE-annotated"
      ],
      "evidence": [
        {
          "source": "model-card metadata",
          "field": "datasets"
        }
      ]
    },
    "evaluations": "Not classified by automated verifier",
    "intermediate_checkpoints": "Not classified by automated verifier"
  },
  "sources": [
    {
      "type": "model_repository",
      "url": "https://huggingface.co/ai4bharat/indic-parler-tts",
      "tier": "primary"
    },
    {
      "type": "model_api",
      "url": "https://huggingface.co/api/models/ai4bharat/indic-parler-tts",
      "tier": "primary"
    },
    {
      "type": "model_card",
      "url": "https://huggingface.co/ai4bharat/indic-parler-tts/blob/main/README.md",
      "tier": "primary",
      "available": true
    },
    {
      "type": "config",
      "url": "https://huggingface.co/ai4bharat/indic-parler-tts/blob/main/config.json",
      "tier": "primary",
      "available": false
    }
  ],
  "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": "full-field-verification",
    "full_verified_at": "2026-10-03",
    "readme_accessible": true,
    "config_accessible": false,
    "fields": {
      "license": "verified",
      "commercial_use": "classified",
      "context": "not-disclosed",
      "weight_files": "verified",
      "formats": "verified",
      "base_model": "not-declared",
      "training_recipe": "training-described-in-model-card",
      "data_disclosure": "dataset-metadata-declared",
      "runtime_support": "source-derived-not-runtime-tested"
    },
    "history": [
      {
        "date": "2026-10-03",
        "event": "Field-by-field verification",
        "detail": "Checked Hugging Face API metadata, exact repository file list, model card and config when accessible."
      },
      {
        "date": "2026-10-03",
        "event": "Registry record created",
        "detail": "Previous verification level: discovered-pending."
      }
    ]
  },
  "discovery": {
    "source": "Hugging Face public model index",
    "repo_id": "ai4bharat/indic-parler-tts",
    "rank": 781,
    "downloads": 284796,
    "likes": 379,
    "last_modified": "2025-09-24T06:25:30+00:00",
    "created_at": "2024-10-28T08:29:09+00:00",
    "library_name": "transformers",
    "pipeline_tag": "text-to-speech",
    "discovered_at": "2026-10-03T13:17:21+00:00",
    "pinned": false
  },
  "runtime_support": {
    "declared_library": "Transformers",
    "pipeline_tag": "text-to-speech",
    "declared": [
      "Transformers"
    ],
    "mentioned_in_model_card": [],
    "artifact_signals": [],
    "tested_by_openmodelweights": false
  },
  "hub": {
    "last_modified": "2025-09-24T06:25:30.000Z",
    "created_at": "2024-10-28T08:29:09.000Z",
    "downloads": 284796,
    "likes": 379,
    "sha": "7b527af5ee8ed1f9a28d80b19703ed9bb8ba10ca",
    "library_name": "transformers",
    "pipeline_tag": "text-to-speech",
    "tags": [
      "transformers",
      "safetensors",
      "parler_tts",
      "text-generation",
      "text-to-speech",
      "annotation",
      "en",
      "as",
      "bn",
      "gu",
      "hi",
      "kn",
      "ks",
      "or",
      "ml",
      "mr",
      "ne",
      "pa",
      "sa",
      "sd",
      "ta",
      "te",
      "ur",
      "om",
      "dataset:ai4b-hf/GLOBE-annotated",
      "arxiv:2402.01912",
      "doi:10.57967/hf/5683",
      "license:apache-2.0",
      "region:us"
    ]
  }
}
