Interface BaseCallbackConfig

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.

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

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

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