{
  "bundle_id": "copperside-gigaam-v3-e2e-rnnt",
  "runtime": {
    "engine": "copper_asr",
    "model_type": "gigaam",
    "version": "v3",
    "variant": "v3_e2e_rnnt",
    "precision": "fp32",
    "sample_rate": 16000
  },
  "tokenizer": {
    "type": "vocab",
    "file": "tokens.txt",
    "blank_token": "<blk>",
    "blank_id": 1024,
    "num_tokens": 1025
  },
  "feature_extractor": {
    "features": 64,
    "win_length": 320,
    "hop_length": 160,
    "n_fft": 320,
    "mel_scale": "htk",
    "center": false
  },
  "encoder": {
    "file": "encoder.onnx",
    "output_layout": "BDT"
  },
  "decoder": {
    "file": "decoder.onnx",
    "joint_file": "joint.onnx",
    "max_tokens_per_step": 3
  },
  "files": {
    "encoder": {
      "file": "encoder.onnx",
      "bytes": 885084534,
      "sha256": "cd60b3764a832e8560ae6d3ad0b10adc1a42ffae412b9476f25620aae4f4a508"
    },
    "decoder": {
      "file": "decoder.onnx",
      "bytes": 4599910,
      "sha256": "7b0a16d67fd2cb37061decc93c69e364a9ab27afee3c57495d55b1c974cf7231"
    },
    "joint": {
      "file": "joint.onnx",
      "bytes": 2712896,
      "sha256": "602ff7017a93311aad34df1437c8d7f49911353c13d6eae7a6ee7b041339465c"
    },
    "tokens": {
      "file": "tokens.txt",
      "bytes": 13354,
      "sha256": "39abae20e692998290c574e606f11a9edef2902a1995463fcff63d1490cf22b7"
    }
  }
}