trulens.feedback.feedback¶

trulens.feedback.feedback ¶

Classes¶

Functions¶

rag_triad ¶

rag_triad(
    provider: LLMProvider,
    question: Optional[Lens] = None,
    answer: Optional[Lens] = None,
    context: Optional[Lens] = None,
) -> Dict[str, Feedback]

Create a triad of feedback functions for evaluating context retrieval generation steps.

If a particular lens is not provided, the relevant selectors will be missing. These can be filled in later or the triad can be used for rails feedback actions which fill in the selectors based on specification from within colang.

PARAMETER	DESCRIPTION
`provider`	The provider to use for implementing the feedback functions. TYPE: `LLMProvider`
`question`	Selector for the question part. TYPE: `Optional[Lens]` DEFAULT: `None`
`answer`	Selector for the answer part. TYPE: `Optional[Lens]` DEFAULT: `None`
`context`	Selector for the context part. TYPE: `Optional[Lens]` DEFAULT: `None`