def select_record_input() -> Selector:
        """Returns a `Selector` that gets the record input.

        Returns:
            `Selector` that gets the record input.
        """
        return Selector(
            span_type=SpanAttributes.SpanType.RECORD_ROOT,
            span_attribute=SpanAttributes.RECORD_ROOT.INPUT,
        )
Returns a `Selector` that gets the record input.

        Returns:
            `Selector` that gets the record input.
        
src/core/trulens/core/feedback/selector.py