Trainer Summary

[yashkant]

Hi!

Thanks for the amazing lib! I try out a lot of codebases using PL, and all of them have config files nested and hidden somewhere in code.

It would be pretty cool if we could print a summary of trainer -- I am thinking logger paths, metrics etc with a method.

I started with PL only a few months ago, so I might be missing if this feature already exists.

[akihironitta]

@yashkant LightningCLI may be something you're looking for!

Running the script with LightningCLI used:

$ python main.py --print_config

will output:

# pytorch_lightning==1.7.0dev
seed_everything: true
trainer:
  logger: false
  enable_checkpointing: false
  callbacks: null
...

See more details here: https://pytorch-lightning.readthedocs.io/en/stable/common/lightning_cli.html