Add full intent name to ranked responses (#5690)

Add full retrieval intents to all ranked responses

changelog/5690.improvement.rst

@@ -0,0 +1 @@
+Add ``full_retrieval_intent`` property to ``ResponseSelector`` rankings

rasa/nlu/selectors/response_selector.py

@@ -320,6 +320,11 @@ def process(self, message: Message, **kwargs: Any) -> None:
         label, label_ranking = self._predict_label(out)
         retrieval_intent_name = self.retrieval_intent_mapping.get(label.get("name"))
 
+        for ranking in label_ranking:
+            ranking["full_retrieval_intent"] = self.retrieval_intent_mapping.get(
+                ranking.get("name")
+            )
+
         selector_key = (
             self.retrieval_intent
             if self.retrieval_intent

tests/nlu/selectors/test_selectors.py

@@ -43,3 +43,11 @@ def test_train_selector(pipeline, component_builder, tmpdir):
         .get("default")
         .get("full_retrieval_intent")
     ) is not None
+
+    ranking = parsed.get(RESPONSE_SELECTOR_PROPERTY_NAME).get("default").get("ranking")
+    assert ranking is not None
+
+    for rank in ranking:
+        assert rank.get("name") is not None
+        assert rank.get("confidence") is not None
+        assert rank.get("full_retrieval_intent") is not None