{
  "format": "naptrap-google-speech-embedding-onnx-v1",
  "source": {
    "repo_id": "androiddrew/google-speech-embedding-pytorch",
    "commit": "ad7a3dd93b02f83797a040857425d6343d98680a",
    "format": "naptrap-google-speech-embedding-v1",
    "sha256": "80a10015f4eb8ff9ba1aa10b56b1d6e27ef9f9f3419ebbae56fb43e9afce37be"
  },
  "opset": 17,
  "embedding_size": 96,
  "inputs": {
    "waveform": "[N] mono 16 kHz float32, N >= 1280"
  },
  "outputs": {
    "embeddings": "[floor(N / 1280), 96]"
  },
  "preprocessing": {
    "sample_rate": 16000,
    "leading_zeros": 11120,
    "frames": "floor(samples / 1280)",
    "stft": "400-sample Hann window, hop 160, 512-point FFT, no centering, magnitude",
    "mel": "32 bins, natural log(mel + 0.001)"
  },
  "sha256": {
    "model.onnx": "bfef7f0ace055206df8aeab960bb0fbe6e44898a8549ef79ae6a1ed6591169d3"
  }
}