Add training of VQGAN

1 files changed, 169 insertions, 139 deletions

diff --git a/notebooks/05c-test-model-end-to-end.ipynb b/notebooks/05c-test-model-end-to-end.ipynb
index 42621da..23361b6 100644
--- a/notebooks/05c-test-model-end-to-end.ipynb
+++ b/notebooks/05c-test-model-end-to-end.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 32,
    "id": "1e40a88b",
    "metadata": {},
    "outputs": [],
@@ -25,53 +25,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
-   "id": "f40fc669-829c-4de8-83ed-475fc6a0b8c1",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "class T:\n",
-    "    def __init__(self):\n",
-    "        self.network = nn.Linear(1, 1)\n",
-    "        \n",
-    "    def get(self):\n",
-    "        return getattr(self, \"network\")"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 3,
-   "id": "d2bedf96-5388-4c7a-a048-1b97041cbedc",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "t = T()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
-   "id": "a6fbe3be-2a9f-4050-a397-7ad982d6cd05",
-   "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<generator object Module.parameters at 0x7f29ad6d6120>"
-      ]
-     },
-     "execution_count": 5,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "t.get().parameters()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 33,
    "id": "38fb3d9d-a163-4b72-981f-f31b51be39f2",
    "metadata": {},
    "outputs": [],
@@ -83,7 +37,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 47,
    "id": "74780b21-3313-452b-b580-703cac878416",
    "metadata": {},
    "outputs": [
@@ -91,49 +45,181 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "encoder:\n",
-      "  _target_: text_recognizer.networks.vqvae.encoder.Encoder\n",
-      "  in_channels: 1\n",
-      "  hidden_dim: 32\n",
-      "  channels_multipliers:\n",
-      "  - 1\n",
-      "  - 2\n",
-      "  - 4\n",
-      "  - 4\n",
-      "  - 4\n",
-      "  dropout_rate: 0.25\n",
-      "decoder:\n",
-      "  _target_: text_recognizer.networks.vqvae.decoder.Decoder\n",
-      "  out_channels: 1\n",
-      "  hidden_dim: 32\n",
-      "  channels_multipliers:\n",
-      "  - 4\n",
-      "  - 4\n",
-      "  - 4\n",
-      "  - 2\n",
-      "  - 1\n",
-      "  dropout_rate: 0.25\n",
-      "_target_: text_recognizer.networks.vqvae.vqvae.VQVAE\n",
-      "hidden_dim: 128\n",
-      "embedding_dim: 32\n",
-      "num_embeddings: 1024\n",
-      "decay: 0.99\n",
+      "callbacks:\n",
+      "  model_checkpoint:\n",
+      "    _target_: pytorch_lightning.callbacks.ModelCheckpoint\n",
+      "    monitor: val/loss\n",
+      "    save_top_k: 1\n",
+      "    save_last: true\n",
+      "    mode: min\n",
+      "    verbose: false\n",
+      "    dirpath: checkpoints/\n",
+      "    filename: '{epoch:02d}'\n",
+      "  learning_rate_monitor:\n",
+      "    _target_: pytorch_lightning.callbacks.LearningRateMonitor\n",
+      "    logging_interval: step\n",
+      "    log_momentum: false\n",
+      "  watch_model:\n",
+      "    _target_: callbacks.wandb_callbacks.WatchModel\n",
+      "    log: all\n",
+      "    log_freq: 100\n",
+      "  upload_ckpts_as_artifact:\n",
+      "    _target_: callbacks.wandb_callbacks.UploadCheckpointsAsArtifact\n",
+      "    ckpt_dir: checkpoints/\n",
+      "    upload_best_only: true\n",
+      "  log_image_reconstruction:\n",
+      "    _target_: callbacks.wandb_callbacks.LogReconstuctedImages\n",
+      "    num_samples: 8\n",
+      "criterion:\n",
+      "  _target_: text_recognizer.criterions.vqgan_loss.VQGANLoss\n",
+      "  reconstruction_loss:\n",
+      "    _target_: torch.nn.L1Loss\n",
+      "    reduction: mean\n",
+      "  discriminator:\n",
+      "    _target_: text_recognizer.criterions.n_layer_discriminator.NLayerDiscriminator\n",
+      "    in_channels: 1\n",
+      "    num_channels: 32\n",
+      "    num_layers: 3\n",
+      "  vq_loss_weight: 1.0\n",
+      "  discriminator_weight: 1.0\n",
+      "datamodule:\n",
+      "  _target_: text_recognizer.data.iam_extended_paragraphs.IAMExtendedParagraphs\n",
+      "  batch_size: 8\n",
+      "  num_workers: 12\n",
+      "  train_fraction: 0.8\n",
+      "  augment: true\n",
+      "  pin_memory: false\n",
+      "  word_pieces: true\n",
+      "logger:\n",
+      "  wandb:\n",
+      "    _target_: pytorch_lightning.loggers.wandb.WandbLogger\n",
+      "    project: text-recognizer\n",
+      "    name: null\n",
+      "    save_dir: .\n",
+      "    offline: false\n",
+      "    id: null\n",
+      "    log_model: false\n",
+      "    prefix: ''\n",
+      "    job_type: train\n",
+      "    group: ''\n",
+      "    tags: []\n",
+      "mapping:\n",
+      "  _target_: text_recognizer.data.word_piece_mapping.WordPieceMapping\n",
+      "  num_features: 1000\n",
+      "  tokens: iamdb_1kwp_tokens_1000.txt\n",
+      "  lexicon: iamdb_1kwp_lex_1000.txt\n",
+      "  data_dir: null\n",
+      "  use_words: false\n",
+      "  prepend_wordsep: false\n",
+      "  special_tokens:\n",
+      "  - <s>\n",
+      "  - <e>\n",
+      "  - <p>\n",
+      "  extra_symbols:\n",
+      "  - '\n",
       "\n",
-      "{'encoder': {'_target_': 'text_recognizer.networks.vqvae.encoder.Encoder', 'in_channels': 1, 'hidden_dim': 32, 'channels_multipliers': [1, 2, 4, 4, 4], 'dropout_rate': 0.25}, 'decoder': {'_target_': 'text_recognizer.networks.vqvae.decoder.Decoder', 'out_channels': 1, 'hidden_dim': 32, 'channels_multipliers': [4, 4, 4, 2, 1], 'dropout_rate': 0.25}, '_target_': 'text_recognizer.networks.vqvae.vqvae.VQVAE', 'hidden_dim': 128, 'embedding_dim': 32, 'num_embeddings': 1024, 'decay': 0.99}\n"
+      "    '\n",
+      "model:\n",
+      "  _target_: text_recognizer.models.vqgan.VQGANLitModel\n",
+      "network:\n",
+      "  encoder:\n",
+      "    _target_: text_recognizer.networks.vqvae.encoder.Encoder\n",
+      "    in_channels: 1\n",
+      "    hidden_dim: 32\n",
+      "    channels_multipliers:\n",
+      "    - 1\n",
+      "    - 2\n",
+      "    - 4\n",
+      "    - 8\n",
+      "    - 8\n",
+      "    dropout_rate: 0.25\n",
+      "  decoder:\n",
+      "    _target_: text_recognizer.networks.vqvae.decoder.Decoder\n",
+      "    out_channels: 1\n",
+      "    hidden_dim: 32\n",
+      "    channels_multipliers:\n",
+      "    - 8\n",
+      "    - 8\n",
+      "    - 4\n",
+      "    - 1\n",
+      "    dropout_rate: 0.25\n",
+      "  _target_: text_recognizer.networks.vqvae.vqvae.VQVAE\n",
+      "  hidden_dim: 256\n",
+      "  embedding_dim: 32\n",
+      "  num_embeddings: 1024\n",
+      "  decay: 0.99\n",
+      "trainer:\n",
+      "  _target_: pytorch_lightning.Trainer\n",
+      "  stochastic_weight_avg: false\n",
+      "  auto_scale_batch_size: binsearch\n",
+      "  auto_lr_find: false\n",
+      "  gradient_clip_val: 0\n",
+      "  fast_dev_run: false\n",
+      "  gpus: 1\n",
+      "  precision: 16\n",
+      "  max_epochs: 256\n",
+      "  terminate_on_nan: true\n",
+      "  weights_summary: top\n",
+      "  limit_train_batches: 1.0\n",
+      "  limit_val_batches: 1.0\n",
+      "  limit_test_batches: 1.0\n",
+      "  resume_from_checkpoint: null\n",
+      "seed: 4711\n",
+      "tune: false\n",
+      "train: true\n",
+      "test: true\n",
+      "logging: INFO\n",
+      "work_dir: ${hydra:runtime.cwd}\n",
+      "debug: false\n",
+      "print_config: false\n",
+      "ignore_warnings: true\n",
+      "summary: null\n",
+      "lr_schedulers:\n",
+      "  generator:\n",
+      "    _target_: torch.optim.lr_scheduler.CosineAnnealingLR\n",
+      "    T_max: 256\n",
+      "    eta_min: 0.0\n",
+      "    last_epoch: -1\n",
+      "    interval: epoch\n",
+      "    monitor: val/loss\n",
+      "  discriminator:\n",
+      "    _target_: torch.optim.lr_scheduler.CosineAnnealingLR\n",
+      "    T_max: 256\n",
+      "    eta_min: 0.0\n",
+      "    last_epoch: -1\n",
+      "    interval: epoch\n",
+      "    monitor: val/loss\n",
+      "optimizers:\n",
+      "  generator:\n",
+      "    _target_: madgrad.MADGRAD\n",
+      "    lr: 0.001\n",
+      "    momentum: 0.5\n",
+      "    weight_decay: 0\n",
+      "    eps: 1.0e-06\n",
+      "    parameters: network\n",
+      "  discriminator:\n",
+      "    _target_: madgrad.MADGRAD\n",
+      "    lr: 0.001\n",
+      "    momentum: 0.5\n",
+      "    weight_decay: 0\n",
+      "    eps: 1.0e-06\n",
+      "    parameters: loss_fn.discriminator\n",
+      "\n",
+      "{'callbacks': {'model_checkpoint': {'_target_': 'pytorch_lightning.callbacks.ModelCheckpoint', 'monitor': 'val/loss', 'save_top_k': 1, 'save_last': True, 'mode': 'min', 'verbose': False, 'dirpath': 'checkpoints/', 'filename': '{epoch:02d}'}, 'learning_rate_monitor': {'_target_': 'pytorch_lightning.callbacks.LearningRateMonitor', 'logging_interval': 'step', 'log_momentum': False}, 'watch_model': {'_target_': 'callbacks.wandb_callbacks.WatchModel', 'log': 'all', 'log_freq': 100}, 'upload_ckpts_as_artifact': {'_target_': 'callbacks.wandb_callbacks.UploadCheckpointsAsArtifact', 'ckpt_dir': 'checkpoints/', 'upload_best_only': True}, 'log_image_reconstruction': {'_target_': 'callbacks.wandb_callbacks.LogReconstuctedImages', 'num_samples': 8}}, 'criterion': {'_target_': 'text_recognizer.criterions.vqgan_loss.VQGANLoss', 'reconstruction_loss': {'_target_': 'torch.nn.L1Loss', 'reduction': 'mean'}, 'discriminator': {'_target_': 'text_recognizer.criterions.n_layer_discriminator.NLayerDiscriminator', 'in_channels': 1, 'num_channels': 32, 'num_layers': 3}, 'vq_loss_weight': 1.0, 'discriminator_weight': 1.0}, 'datamodule': {'_target_': 'text_recognizer.data.iam_extended_paragraphs.IAMExtendedParagraphs', 'batch_size': 8, 'num_workers': 12, 'train_fraction': 0.8, 'augment': True, 'pin_memory': False, 'word_pieces': True}, 'logger': {'wandb': {'_target_': 'pytorch_lightning.loggers.wandb.WandbLogger', 'project': 'text-recognizer', 'name': None, 'save_dir': '.', 'offline': False, 'id': None, 'log_model': False, 'prefix': '', 'job_type': 'train', 'group': '', 'tags': []}}, 'mapping': {'_target_': 'text_recognizer.data.word_piece_mapping.WordPieceMapping', 'num_features': 1000, 'tokens': 'iamdb_1kwp_tokens_1000.txt', 'lexicon': 'iamdb_1kwp_lex_1000.txt', 'data_dir': None, 'use_words': False, 'prepend_wordsep': False, 'special_tokens': ['<s>', '<e>', '<p>'], 'extra_symbols': ['\\n']}, 'model': {'_target_': 'text_recognizer.models.vqgan.VQGANLitModel'}, 'network': {'encoder': {'_target_': 'text_recognizer.networks.vqvae.encoder.Encoder', 'in_channels': 1, 'hidden_dim': 32, 'channels_multipliers': [1, 2, 4, 8, 8], 'dropout_rate': 0.25}, 'decoder': {'_target_': 'text_recognizer.networks.vqvae.decoder.Decoder', 'out_channels': 1, 'hidden_dim': 32, 'channels_multipliers': [8, 8, 4, 1], 'dropout_rate': 0.25}, '_target_': 'text_recognizer.networks.vqvae.vqvae.VQVAE', 'hidden_dim': 256, 'embedding_dim': 32, 'num_embeddings': 1024, 'decay': 0.99}, 'trainer': {'_target_': 'pytorch_lightning.Trainer', 'stochastic_weight_avg': False, 'auto_scale_batch_size': 'binsearch', 'auto_lr_find': False, 'gradient_clip_val': 0, 'fast_dev_run': False, 'gpus': 1, 'precision': 16, 'max_epochs': 256, 'terminate_on_nan': True, 'weights_summary': 'top', 'limit_train_batches': 1.0, 'limit_val_batches': 1.0, 'limit_test_batches': 1.0, 'resume_from_checkpoint': None}, 'seed': 4711, 'tune': False, 'train': True, 'test': True, 'logging': 'INFO', 'work_dir': '${hydra:runtime.cwd}', 'debug': False, 'print_config': False, 'ignore_warnings': True, 'summary': None, 'lr_schedulers': {'generator': {'_target_': 'torch.optim.lr_scheduler.CosineAnnealingLR', 'T_max': 256, 'eta_min': 0.0, 'last_epoch': -1, 'interval': 'epoch', 'monitor': 'val/loss'}, 'discriminator': {'_target_': 'torch.optim.lr_scheduler.CosineAnnealingLR', 'T_max': 256, 'eta_min': 0.0, 'last_epoch': -1, 'interval': 'epoch', 'monitor': 'val/loss'}}, 'optimizers': {'generator': {'_target_': 'madgrad.MADGRAD', 'lr': 0.001, 'momentum': 0.5, 'weight_decay': 0, 'eps': 1e-06, 'parameters': 'network'}, 'discriminator': {'_target_': 'madgrad.MADGRAD', 'lr': 0.001, 'momentum': 0.5, 'weight_decay': 0, 'eps': 1e-06, 'parameters': 'loss_fn.discriminator'}}}\n"
      ]
     }
    ],
    "source": [
     "# context initialization\n",
-    "with initialize(config_path=\"../training/conf/network/\", job_name=\"test_app\"):\n",
-    "    cfg = compose(config_name=\"vqvae\")\n",
+    "with initialize(config_path=\"../training/conf/\", job_name=\"test_app\"):\n",
+    "    cfg = compose(config_name=\"config\", overrides=[\"+experiment=vqgan\"])\n",
     "    print(OmegaConf.to_yaml(cfg))\n",
     "    print(cfg)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": null,
    "id": "205a03e8-7aa1-407f-afa5-92693715b677",
    "metadata": {},
    "outputs": [],
@@ -143,7 +229,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": null,
    "id": "c74384f0-754e-4c29-8f06-339372d6e4c1",
    "metadata": {},
    "outputs": [],
@@ -153,66 +239,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": null,
    "id": "5ebab599-2497-42f8-b54b-1663ee66fde9",
    "metadata": {},
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "==========================================================================================\n",
-      "Layer (type:depth-idx)                   Output Shape              Param #\n",
-      "==========================================================================================\n",
-      "├─Encoder: 1-1                           [-1, 128, 18, 20]         --\n",
-      "|    └─Sequential: 2-1                   [-1, 128, 18, 20]         --\n",
-      "|    |    └─Conv2d: 3-1                  [-1, 32, 576, 640]        320\n",
-      "|    |    └─Conv2d: 3-2                  [-1, 32, 288, 320]        16,416\n",
-      "|    |    └─Mish: 3-3                    [-1, 32, 288, 320]        --\n",
-      "|    |    └─Conv2d: 3-4                  [-1, 64, 144, 160]        32,832\n",
-      "|    |    └─Mish: 3-5                    [-1, 64, 144, 160]        --\n",
-      "|    |    └─Conv2d: 3-6                  [-1, 128, 72, 80]         131,200\n",
-      "|    |    └─Mish: 3-7                    [-1, 128, 72, 80]         --\n",
-      "|    |    └─Conv2d: 3-8                  [-1, 128, 36, 40]         262,272\n",
-      "|    |    └─Mish: 3-9                    [-1, 128, 36, 40]         --\n",
-      "|    |    └─Conv2d: 3-10                 [-1, 128, 18, 20]         262,272\n",
-      "|    |    └─Mish: 3-11                   [-1, 128, 18, 20]         --\n",
-      "|    |    └─Residual: 3-12               [-1, 128, 18, 20]         164,352\n",
-      "|    |    └─Residual: 3-13               [-1, 128, 18, 20]         164,352\n",
-      "├─Conv2d: 1-2                            [-1, 32, 18, 20]          4,128\n",
-      "├─VectorQuantizer: 1-3                   [-1, 32, 18, 20]          --\n",
-      "├─Conv2d: 1-4                            [-1, 128, 18, 20]         4,224\n",
-      "├─Decoder: 1-5                           [-1, 1, 576, 640]         --\n",
-      "|    └─Sequential: 2-2                   [-1, 1, 576, 640]         --\n",
-      "|    |    └─Residual: 3-14               [-1, 128, 18, 20]         164,352\n",
-      "|    |    └─Residual: 3-15               [-1, 128, 18, 20]         164,352\n",
-      "|    |    └─ConvTranspose2d: 3-16        [-1, 128, 36, 40]         262,272\n",
-      "|    |    └─Mish: 3-17                   [-1, 128, 36, 40]         --\n",
-      "|    |    └─ConvTranspose2d: 3-18        [-1, 128, 72, 80]         262,272\n",
-      "|    |    └─Mish: 3-19                   [-1, 128, 72, 80]         --\n",
-      "|    |    └─ConvTranspose2d: 3-20        [-1, 64, 144, 160]        131,136\n",
-      "|    |    └─Mish: 3-21                   [-1, 64, 144, 160]        --\n",
-      "|    |    └─ConvTranspose2d: 3-22        [-1, 32, 288, 320]        32,800\n",
-      "|    |    └─Mish: 3-23                   [-1, 32, 288, 320]        --\n",
-      "|    |    └─ConvTranspose2d: 3-24        [-1, 32, 576, 640]        16,416\n",
-      "|    |    └─Mish: 3-25                   [-1, 32, 576, 640]        --\n",
-      "|    |    └─Normalize: 3-26              [-1, 32, 576, 640]        64\n",
-      "|    |    └─Mish: 3-27                   [-1, 32, 576, 640]        --\n",
-      "|    |    └─Conv2d: 3-28                 [-1, 1, 576, 640]         289\n",
-      "==========================================================================================\n",
-      "Total params: 2,076,321\n",
-      "Trainable params: 2,076,321\n",
-      "Non-trainable params: 0\n",
-      "Total mult-adds (G): 17.68\n",
-      "==========================================================================================\n",
-      "Input size (MB): 1.41\n",
-      "Forward/backward pass size (MB): 355.17\n",
-      "Params size (MB): 7.92\n",
-      "Estimated Total Size (MB): 364.49\n",
-      "==========================================================================================\n"
-     ]
-    }
-   ],
+   "outputs": [],
    "source": [
     "summary(net, (1, 576, 640), device=\"cpu\");"
    ]