Changed project layout again

2 files changed, 0 insertions, 273 deletions

diff --git a/text_recognizer/training/experiments/image_transformer.yaml b/text_recognizer/training/experiments/image_transformer.yaml
deleted file mode 100644
index bedcbb5..0000000
--- a/text_recognizer/training/experiments/image_transformer.yaml
+++ /dev/null
@@ -1,72 +0,0 @@
-seed: 4711
-
-network:
-        desc: null
-        type: ImageTransformer
-        args:
-                encoder:
-                        type: null
-                        args: null
-                num_decoder_layers: 4
-                hidden_dim: 256
-                num_heads: 4
-                expansion_dim: 1024
-                dropout_rate: 0.1
-                transformer_activation: glu
-
-model:
-        desc: null
-        type: LitTransformerModel
-        args:
-                optimizer:
-                        type: MADGRAD
-                        args:
-                                lr: 1.0e-2
-                                momentum: 0.9
-                                weight_decay: 0
-                                eps: 1.0e-6
-                lr_scheduler:
-                        type: CosineAnnealingLR
-                        args:
-                                T_max: 512
-                criterion:
-                        type: CrossEntropyLoss
-                        args:
-                                weight: None
-                                ignore_index: -100
-                                reduction: mean
-                monitor: val_loss
-                mapping: sentence_piece
-
-data:
-        desc: null
-        type: IAMExtendedParagraphs
-        args:
-                batch_size: 16
-                num_workers: 12
-                train_fraction: 0.8
-                augment: true
-
-callbacks:
-        - type: ModelCheckpoint
-          args:
-                  monitor: val_loss
-                  mode: min
-        - type: EarlyStopping
-          args:
-                  monitor: val_loss
-                  mode: min
-                  patience: 10
-
-trainer:
-        desc: null
-        args:
-                stochastic_weight_avg: true
-                auto_scale_batch_size: binsearch
-                gradient_clip_val: 0
-                fast_dev_run: false
-                gpus: 1
-                precision: 16
-                max_epochs: 512
-                terminate_on_nan: true
-                weights_summary: true
diff --git a/text_recognizer/training/run_experiment.py b/text_recognizer/training/run_experiment.py
deleted file mode 100644
index ed1a947..0000000
--- a/text_recognizer/training/run_experiment.py
+++ /dev/null
@@ -1,201 +0,0 @@
-"""Script to run experiments."""
-from datetime import datetime
-import importlib
-from pathlib import Path
-from typing import Dict, List, Optional, Type
-
-import click
-from loguru import logger
-from omegaconf import DictConfig, OmegaConf
-import pytorch_lightning as pl
-import torch
-from torch import nn
-from torchsummary import summary
-from tqdm import tqdm
-import wandb
-
-
-SEED = 4711
-EXPERIMENTS_DIRNAME = Path(__file__).parents[0].resolve() / "experiments"
-
-
-def _configure_logging(log_dir: Optional[Path], verbose: int = 0) -> None:
-    """Configure the loguru logger for output to terminal and disk."""
-
-    def _get_level(verbose: int) -> str:
-        """Sets the logger level."""
-        levels = {0: "WARNING", 1: "INFO", 2: "DEBUG"}
-        verbose = min(verbose, 2)
-        return levels[verbose]
-
-    # Remove default logger to get tqdm to work properly.
-    logger.remove()
-
-    # Fetch verbosity level.
-    level = _get_level(verbose)
-
-    logger.add(lambda msg: tqdm.write(msg, end=""), colorize=True, level=level)
-    if log_dir is not None:
-        logger.add(
-            str(log_dir / "train.log"),
-            format="{time:YYYY-MM-DD at HH:mm:ss} | {level} | {message}",
-        )
-
-
-def _load_config(file_path: Path) -> DictConfig:
-    """Return experiment config."""
-    logger.info(f"Loading config from: {file_path}")
-    if not file_path.exists():
-        raise FileNotFoundError(f"Experiment config not found at: {file_path}")
-    return OmegaConf.load(file_path)
-
-
-def _import_class(module_and_class_name: str) -> type:
-    """Import class from module."""
-    module_name, class_name = module_and_class_name.rsplit(".", 1)
-    module = importlib.import_module(module_name)
-    return getattr(module, class_name)
-
-
-def _configure_callbacks(
-    callbacks: List[DictConfig],
-) -> List[Type[pl.callbacks.Callback]]:
-    """Configures lightning callbacks."""
-    pl_callbacks = [
-        getattr(pl.callbacks, callback.type)(**callback.args) for callback in callbacks
-    ]
-    return pl_callbacks
-
-
-def _configure_logger(
-    network: Type[nn.Module], args: Dict, use_wandb: bool
-) -> Type[pl.loggers.LightningLoggerBase]:
-    """Configures lightning logger."""
-    if use_wandb:
-        pl_logger = pl.loggers.WandbLogger()
-        pl_logger.watch(network)
-        pl_logger.log_hyperparams(vars(args))
-        return pl_logger
-    return pl.logger.TensorBoardLogger("training/logs")
-
-
-def _save_best_weights(
-    callbacks: List[Type[pl.callbacks.Callback]], use_wandb: bool
-) -> None:
-    """Saves the best model."""
-    model_checkpoint_callback = next(
-        callback
-        for callback in callbacks
-        if isinstance(callback, pl.callbacks.ModelCheckpoint)
-    )
-    best_model_path = model_checkpoint_callback.best_model_path
-    if best_model_path:
-        logger.info(f"Best model saved at: {best_model_path}")
-        if use_wandb:
-            logger.info("Uploading model to W&B...")
-            wandb.save(best_model_path)
-
-
-def _load_lit_model(
-    lit_model_class: type, network: Type[nn.Module], config: DictConfig
-) -> Type[pl.LightningModule]:
-    """Load lightning model."""
-    if config.load_checkpoint is not None:
-        logger.info(
-            f"Loading network weights from checkpoint: {config.load_checkpoint}"
-        )
-        return lit_model_class.load_from_checkpoint(
-            config.load_checkpoint, network=network, **config.model.args
-        )
-    return lit_model_class(network=network, **config.model.args)
-
-
-def run(
-    filename: str,
-    train: bool,
-    test: bool,
-    tune: bool,
-    use_wandb: bool,
-    verbose: int = 0,
-) -> None:
-    """Runs experiment."""
-
-    _configure_logging(None, verbose=verbose)
-    logger.info("Starting experiment...")
-
-    # Seed everything in the experiment.
-    logger.info(f"Seeding everthing with seed={SEED}")
-    pl.utilities.seed.seed_everything(SEED)
-
-    # Load config.
-    file_path = EXPERIMENTS_DIRNAME / filename
-    config = _load_config(file_path)
-
-    # Load classes.
-    data_module_class = _import_class(f"text_recognizer.data.{config.data.type}")
-    network_class = _import_class(f"text_recognizer.networks.{config.network.type}")
-    lit_model_class = _import_class(f"text_recognizer.models.{config.model.type}")
-
-    # Initialize data object and network.
-    data_module = data_module_class(**config.data.args)
-    network = network_class(**data_module.config(), **config.network.args)
-
-    # Load callback and logger.
-    callbacks = _configure_callbacks(config.callbacks)
-    pl_logger = _configure_logger(network, config, use_wandb)
-
-    # Load ligtning model.
-    lit_model = _load_lit_model(lit_model_class, network, config)
-
-    trainer = pl.Trainer(
-        **config.trainer.args,
-        callbacks=callbacks,
-        logger=pl_logger,
-        weigths_save_path="training/logs",
-    )
-
-    if tune:
-        logger.info(f"Tuning learning rate and batch size...")
-        trainer.tune(lit_model, datamodule=data_module)
-
-    if train:
-        logger.info(f"Training network...")
-        trainer.fit(lit_model, datamodule=data_module)
-
-    if test:
-        logger.info(f"Testing network...")
-        trainer.test(lit_model, datamodule=data_module)
-
-    _save_best_weights(callbacks, use_wandb)
-
-
-@click.command()
-@click.option("-f", "--experiment_config", type=str, help="Path to experiment config.")
-@click.option("--use_wandb", is_flag=True, help="If true, do use wandb for logging.")
-@click.option(
-    "--tune", is_flag=True, help="If true, tune hyperparameters for training."
-)
-@click.option("--train", is_flag=True, help="If true, train the model.")
-@click.option("--test", is_flag=True, help="If true, test the model.")
-@click.option("-v", "--verbose", count=True)
-def cli(
-    experiment_config: str,
-    use_wandb: bool,
-    tune: bool,
-    train: bool,
-    test: bool,
-    verbose: int,
-) -> None:
-    """Run experiment."""
-    run(
-        filename=experiment_config,
-        train=train,
-        test=test,
-        tune=tune,
-        use_wandb=use_wandb,
-        verbose=verbose,
-    )
-
-
-if __name__ == "__main__":
-    cli()