config.json

{
  "model": "pyannote-segmentation-3.0",
  "format": "tflite",
  "mode": "streaming",
  "sample_rate": 16000,
  "chunk_duration": 1.0,
  "full_window_duration": 10.0,
  "full_window_step": 5.0,
  "num_chunks_per_window": 10,
  "num_powerset_classes": 7,
  "max_local_speakers": 3,
  "frames_per_chunk": 56,
  "frames_per_window": 560,
  "lstm_state_shape": [
    2,
    8,
    1,
    128
  ],
  "inputs": {
    "audio": {
      "shape": [
        1,
        1,
        16000
      ],
      "dtype": "float32"
    },
    "lstm_state": {
      "shape": [
        2,
        8,
        1,
        128
      ],
      "dtype": "float32",
      "note": "Pass zeros on first chunk. Carry forward between chunks."
    }
  },
  "outputs": {
    "posteriors": {
      "shape": [
        1,
        56,
        7
      ],
      "dtype": "float32"
    },
    "lstm_state_out": {
      "shape": [
        2,
        8,
        1,
        128
      ],
      "dtype": "float32",
      "note": "Feed back as lstm_state for the next chunk."
    }
  },
  "usage": "Run 10 consecutive 1-second chunks with state carried between calls to reconstruct a full 10-second segmentation window. Initialize lstm_state to zeros for the first chunk."
}