trulens.feedback.computer¶

trulens.feedback.computer ¶

Classes¶

RecordGraphNode ¶

Graph form of a record (i.e. a list of spans).

Functions¶

_compute_feedback ¶

_compute_feedback(
    record_root: RecordGraphNode,
    feedback_function: Callable[
        [Any], Union[float, Tuple[float, Dict[str, Any]]]
    ],
    feedback_name: str,
    selector_function: Callable[
        [RecordGraphNode], List[Dict[str, Any]]
    ],
) -> None

Compute feedback for a record. This is a utility function that can compute feedback functions quite arbitrarily and so is quite powerful.

PARAMETER	DESCRIPTION
`record`	Record to compute feedback for.
`feedback_function`	Function to compute feedback. TYPE: `Callable[[Any], Union[float, Tuple[float, Dict[str, Any]]]]`
`feedback_name`	Name of feedback. TYPE: `str`
`selector_function`	Function to select inputs for feedback computation. Given a record in graph form, it returns a list of inputs to the feedback function. Each entry in the list is a dictionary that represents the kwargs to the feedback function. TYPE: `Callable[[RecordGraphNode], List[Dict[str, Any]]]`