An answer from Knowledge Connector.
Indicates which Knowledge Document this answer was extracted from. Format: ``projects/
The corresponding FAQ question if the answer was extracted from a FAQ Document, empty otherwise.
The piece of text from the ``source`` knowledge base document that answers this conversational query.
The system's confidence level that this knowledge answer is a good match for this conversational query. NOTE: The confidence level for a given ``
The system's confidence score that this Knowledge answer is a good match for this conversational query. The range is from 0.0 (completely uncertain) to 1.0 (completely certain). Note: The confidence score is likely to vary somewhat (possibly even for identical requests), as the underlying model is under constant improvement. It may be deprecated in the future. We recommend using ``match_confidence_level`` which should be generally more stable.
Inheritancebuiltins.object > proto.message.Message > Answer
Represents the system's confidence that this knowledge answer is a good match for this conversational query.