def _resolve_intent_response_key(
self, label: Dict[Text, Optional[Text]]) -> Optional[Text]:
"""Given a label, return the response key based on the label id.
Args:
label: predicted label by the selector
Returns:
The match for the label that was found in the known responses.
It is always guaranteed to have a match, otherwise that case should have been caught
earlier and a warning should have been raised.
"""
for key, responses in self.responses.items():
# First check if the predicted label was the key itself
search_key = util.template_key_to_intent_response_key(key)
if hash(search_key) == label.get("id"):
return search_key
# Otherwise loop over the responses to check if the text has a direct match
for response in responses:
if hash(response.get(TEXT, "")) == label.get("id"):
return search_key
return None
def test_template_key_to_intent_response_key():
intent_response_key = "chitchat/ask_name"
template_key = "utter_chitchat/ask_name"
assert template_key_to_intent_response_key(template_key) == intent_response_key
