Introduce code from Rust monorepo. This is a mess

2026-10-18 07:41:03 +00:00 · 2022-02-28 05:43:54 -05:00
parent 921fb49f9a
commit ba326bfcfd
1058 changed files with 192192 additions and 0 deletions
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+name: &name "QuartzNet15x5"
+
+model:
+  sample_rate: &sample_rate 16000
+  repeat: &repeat 5
+  dropout: &dropout 0.0
+  separable: &separable true
+  labels: &labels [" ", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
+                   "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "'"]
+
+  train_ds:
+    manifest_filepath: ???
+    sample_rate: *sample_rate
+    labels: *labels
+    batch_size: 32
+    max_duration: 16.7
+    is_tarred: False
+    tarred_audio_filepaths: null
+
+  validation_ds:
+    labels: *labels
+    manifest_filepath: ???
+    sample_rate: *sample_rate
+    batch_size: 32
+
+  preprocessor:
+    sample_rate: *sample_rate
+    window_size: 0.02
+    window_stride: 0.01
+    features: &n_mels 64
+
+  spec_augment:
+    rect_freq: 50
+    rect_masks: 5
+    rect_time: 120
+
+  encoder:
+    feat_in: *n_mels
+    activation: relu
+
+    jasper:
+    - dilation: [1]
+      dropout: *dropout
+      filters: 256
+      kernel: [33]
+      repeat: 1
+      residual: false
+      separable: *separable
+      stride: [2]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 256
+      kernel: [33]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 256
+      kernel: [33]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 256
+      kernel: [33]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 256
+      kernel: [39]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 256
+      kernel: [39]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 256
+      kernel: [39]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [51]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [51]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [51]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [63]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [63]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [63]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [75]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [75]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: 512
+      kernel: [75]
+      repeat: *repeat
+      residual: true
+      separable: *separable
+      stride: [1]
+
+    - dilation: [2]
+      dropout: *dropout
+      filters: 512
+      kernel: [87]
+      repeat: 1
+      residual: false
+      separable: *separable
+      stride: [1]
+
+    - dilation: [1]
+      dropout: *dropout
+      filters: &enc_filters 1024
+      kernel: [1]
+      repeat: 1
+      residual: false
+      stride: [1]
+
+  decoder:
+    feat_in: *enc_filters
+    num_classes: 28
+    vocabulary: *labels
+
+  optim:
+    name: novograd
+    lr: .01
+
+    # optimizer arguments
+    betas: [0.8, 0.5]
+    weight_decay: 0.001
+
+    # scheduler setup
+    sched:
+      name: CosineAnnealing
+
+      # Scheduler params
+      warmup_steps: null
+      warmup_ratio: null
+      min_lr: 0.0
+
+trainer:
+  gpus: 0 # number of gpus
+  max_epochs: 5
+  num_nodes: 1
+  accelerator: ddp
+  accumulate_grad_batches: 1
+  log_every_n_steps: 1  # Interval of logging.
+  val_check_interval: 1.0  # Set to 0.25 to check 4 times per epoch, or an int for number of iterations
+
+exp_manager:
+  name: *name