config.json

{
  "audio_embedding_dim": 2048,
  "audio_embedding_dropout": 0,
  "audio_max_length": 20.0,
  "audio_min_length": 2.0,
  "audio_pad_token": 2050,
  "audio_positional_embedding_dropout": 0.1,
  "audio_vocab_size": 2048,
  "batch_size": 100,
  "clipping_update_period": 1000,
  "codebook_weight": "[5,1,0.5,0.1]",
  "d_model": 2048,
  "dataset": "gigaspeech",
  "dataset_dir": "/data/scratch/pyp/datasets/gigaspeech_phn_enc_manifest/xl",
  "drop_long": 1,
  "dynamic_batching": 1,
  "early_stop_step": 3200,
  "early_stop_threshold": -1.0,
  "empty_token": 2048,
  "encodec_folder_name": "encodec_16khz_4codebooks",
  "encodec_sr": 50,
  "eog": 2049,
  "eos": 2051,
  "exp_dir": "/data/scratch/pyp/exp_pyp/VoiceCraft/gigaspeech/e6",
  "gradient_accumulation_steps": 26,
  "gradient_clip_val": 1.0,
  "load_model_from": null,
  "lr": 0.05,
  "manifest_name": "manifest_large16khz_lessambi",
  "mask_len_max": 600,
  "mask_len_min": 1,
  "mask_sample_dist": "poisson1",
  "max_mask_portion": 0.9,
  "max_n_spans": 3,
  "max_num_tokens": 100000,
  "min_gap": 5,
  "n_codebooks": 4,
  "n_special": 4,
  "nhead": 16,
  "num_buckets": 6,
  "num_decoder_layers": 16,
  "num_epochs": 10,
  "num_steps": 50000,
  "num_workers": 8,
  "optimizer_name": "ScaledAdam",
  "pad_x": 0,
  "phn2num": {
    "!": 17,
    ",": 64,
    ".": 77,
    "<MUSIC>": 39,
    "<NOISE>": 52,
    "<OTHER>": 60,
    "<SIL>": 53,
    "?": 78,
    "_": 15,
    "a\u026a": 48,
    "a\u026a\u0259": 56,
    "a\u026a\u025a": 2,
    "a\u028a": 36,
    "b": 20,
    "d": 72,
    "d\u0292": 57,
    "e\u026a": 6,
    "f": 69,
    "h": 14,
    "i": 27,
    "i\u0259": 42,
    "i\u02d0": 68,
    "i\u02d0\u02d0": 51,
    "j": 67,
    "k": 41,
    "l": 63,
    "m": 9,
    "n": 23,
    "n\u02b2": 8,
    "o\u028a": 25,
    "o\u02d0": 74,
    "o\u02d0\u0279": 40,
    "p": 34,
    "r": 79,
    "s": 66,
    "t": 73,
    "t\u0283": 75,
    "u": 1,
    "u\u02d0": 47,
    "v": 31,
    "w": 19,
    "x": 4,
    "z": 22,
    "\u00e6": 32,
    "\u00e6\u00e6": 50,
    "\u00e7": 10,
    "\u00f0": 7,
    "\u014b": 58,
    "\u0250": 70,
    "\u0250\u0250": 71,
    "\u0251": 61,
    "\u0251\u02d0": 0,
    "\u0251\u02d0\u0279": 44,
    "\u0254": 3,
    "\u0254\u026a": 13,
    "\u0254\u02d0": 29,
    "\u0254\u02d0\u0279": 33,
    "\u0259": 54,
    "\u0259l": 16,
    "\u025a": 35,
    "\u025b": 18,
    "\u025b\u0279": 11,
    "\u025c\u02d0": 21,
    "\u0261": 49,
    "\u0261\u02b2": 37,
    "\u026a": 65,
    "\u026a\u0279": 76,
    "\u026c": 46,
    "\u0279": 5,
    "\u027e": 24,
    "\u0283": 26,
    "\u028a": 43,
    "\u028a\u0279": 28,
    "\u028c": 38,
    "\u0292": 55,
    "\u0294": 59,
    "\u0303": 45,
    "\u0329": 12,
    "\u03b8": 30,
    "\u1d7b": 62
  },
  "phn_folder_name": "phonemes",
  "precision": "float16",
  "print_every_n_steps": 400,
  "pseudo_epoch_size": 3000,
  "reduce_lr_start_epoch": 4,
  "reduce_lr_start_step": 3000,
  "reduced_eog": 1,
  "resume": false,
  "seed": 1,
  "shuffle_mask_embedding": 0,
  "special_first": 0,
  "tb_write_every_n_steps": 10,
  "text_embedding_dropout": 0.1,
  "text_max_length": 400,
  "text_min_length": 10.0,
  "text_pad_token": 100,
  "text_positional_embedding_dropout": 0.1,
  "text_vocab_size": 100,
  "trm_dropout": 0.1,
  "val_every_n_steps": 1600,
  "val_max_num_tokens": 6000,
  "warmup_fraction": 0.01,
  "weight_decay": 0.01
}