ray.tune.logger.TBXLoggerCallback
ray.tune.logger.TBXLoggerCallback#
- class ray.tune.logger.TBXLoggerCallback[source]#
Bases:
ray.tune.logger.logger.LoggerCallback
TensorBoardX Logger.
Note that hparams will be written only after a trial has terminated. This logger automatically flattens nested dicts to show on TensorBoard:
{“a”: {“b”: 1, “c”: 2}} -> {“a/b”: 1, “a/c”: 2}
PublicAPI: This API is stable across Ray releases.
- log_trial_start(trial: Trial)[source]#
Handle logging when a trial starts.
- Parameters
trial – Trial object.