ii&ddlmZGddeZy))CallbackceZdZdZy) CheckpointaThis is the base class for model checkpointing. Expert users may want to subclass it in case of writing custom :class:`~lightning.pytorch.callbacks.Checkpoint` callback, so that the trainer recognizes the custom class as a checkpointing callback. N)__name__ __module__ __qualname____doc__{/Volumes/fast/ai/experiments/voice-extract-mac/.venv/lib/python3.12/site-packages/lightning/pytorch/callbacks/checkpoint.pyrrsr rN)$lightning.pytorch.callbacks.callbackrrr r r rs9r