DeepchecksCallbackHandler.on_chain_start

DeepchecksCallbackHandler.on_chain_start(serialized: Dict[str, Any], inputs: Dict[str, Any], *, run_id: UUID, parent_run_id: UUID | None = None, tags: List[str] | None = None, metadata: Dict[str, Any] | None = None, **kwargs: Any) → None

Run when chain starts running.