configs/hydra/default.yaml

# https://hydra.cc/docs/configure_hydra/intro/

# enable color logging
defaults:
  - override callbacks: default
  - override hydra_logging: colorlog
  - override job_logging: colorlog

# output directory, generated dynamically on each run
run:
  dir: ${paths.log_dir}/${job_name}/runs/${now:%Y-%m-%d}_${now:%H-%M-%S-%f}_[${eval:'",".join(${tags})'}]
sweep:
  dir: ${paths.log_dir}/${job_name}/multiruns/${now:%Y-%m-%d}_${now:%H-%M-%S-%f}_[${eval:'",".join(${tags})'}]
  # Sanitize override_dirname by replacing unsafe characters to avoid unintended subdirectory creation
  subdir: ${sanitize_path:'${hydra:job.id}-${hydra:job.override_dirname}'}

job_logging:
  handlers:
    file:
      filename: ${hydra:runtime.output_dir}/${hydra.job.name}.log

job:
  config:
    override_dirname:
      kv_sep: '='
      item_sep: ';'
      exclude_keys: ['tags', 'sweep', 'data.data_file', 'data.train_val_test_split', 'ckpt_path', 'trainer']