Callback Handler that logs evaluation results to uptrain and the console.
The project name to be shown in UpTrain dashboard.
Type of key to use. Must be 'uptrain' or 'openai'.
API key for the UpTrain or OpenAI API.
Run an evaluation on the UpTrain server using UpTrain client.
Log records to uptrain when an LLM ends.
Do nothing when chain starts
Run when Retriever ends running.
