{ "format_version": 1, "representation": "consecutive-run-collapsed mHuBERT K-means units", "sample_rate_hz": 16000, "frame_rate_hz": 25, "hubert_layer": 11, "num_codebooks": 1, "codebook_size": 500, "eos_token": 500, "pad_token": 501, "waveform_normalization": false }