{
  "name": "Eko1.5",
  "purpose": "English multi-speaker inference",
  "source_checkpoint": "Eko-Multi-v1/best.pt",
  "source_epoch": 98,
  "source_step": 27440,
  "weight_selection": "EMA",
  "speakers": {
    "af_heart": 0,
    "af_bella": 1,
    "af_nicole": 2,
    "am_adam": 3,
    "am_michael": 4
  },
  "sample_rate": 16000,
  "acoustic_parameters": 4923924,
  "vocoder_parameters": 12656257,
  "weights_sha256": "7e44aedbae5be88daea67322b0505a8d0650cb2569ec9f7a345f66962184297b",
  "architecture": {
    "vocab_size": 179,
    "pad_id": 178,
    "hidden": 192,
    "heads": 4,
    "encoder_layers": 4,
    "decoder_layers": 4,
    "dropout": 0.1,
    "max_frames": 1600,
    "num_speakers": 5
  },
  "status": "experimental; not certified production quality"
}