comet_ml_callback

Flatten a nested dictionary into a flat dictionary.

Import the pandas python package and raise an error if it is not installed.

Import the spacy python package and raise an error if it is not installed.

Import the textstat python package and raise an error if it is not installed.

Import comet_ml and raise an error if it is not installed.

Handle the metadata and associated function states for callbacks.

Callback Handler that logs to Comet.

Entrypoint into langchain-community.