RunnableConfig

Callbacks for this call and any sub-calls (eg. a Chain calling an LLM). Tags are passed to all callbacks, metadata is passed to handle*Start callbacks.

Runtime values for attributes previously made configurable on this Runnable, or sub-Runnables.

Maximum number of parallel calls to make.

Metadata for this call and any sub-calls (eg. a Chain calling an LLM). Keys should be strings, values should be JSON-serializable.

Maximum number of times a call can recurse. If not provided, defaults to 25.

Unique identifier for the tracer run for this call. If not provided, a new UUID will be generated.

Name for the tracer run for this call. Defaults to the name of the class.

Abort signal for this call. If provided, the call will be aborted when the signal is aborted.

Tags for this call and any sub-calls (eg. a Chain calling an LLM). You can use these to filter calls.

Timeout for this call in milliseconds.