- WANDB_API_KEY: Your WandB API key (required for online logging)
- WANDB_ENTITY: Username or team name (optional)
- WANDB_PROJECT: Project name (optional, overrides constructor project)
Parameters
str
required
WandB project name. Can be overridden by WANDB_PROJECT env var.
dict[str, Any] | None
default:"None"
Hyperparameters and configuration to log.
Methods
on_optimization_start
Initialize WandB run. ParametersCallbackContext
required
on_step_end
Log metrics to WandB. ParametersCallbackContext
required
on_optimization_end
Finish WandB run. ParametersCallbackContext
required
