Actually, I have the same issue. The nlu intent confidence is high, but I don’t know why the confidence predicted by TEDPolicy is almost 0 (I tried to set core_threshold: 0.01), rasa.core.policies.ensemble Predicted next action wrongly. I want to disable the core_threshold checking, how could I do it?
Part of my log is as below Received user message ‘what is visual field’ with intent ‘{‘id’: 5760442712840671865, ‘name’: ‘find_condition_definitions’, ‘confidence’: 0.9999246597290039}’ and entities ‘[{‘entity’: ‘symptom_type’, ‘start’: 8, ‘end’: 20, ‘confidence_entity’: 0.9837067127227783, ‘value’: ‘visualfiled-synm’, ‘extractor’: ‘DIETClassifier’, ‘processors’: [‘EntitySynonymMapper’]}]’ … [state 0] user intent: find_condition_definitions | user entities: (‘disease_type’,) | previous action name: action_default_fallback [state 1] user intent: find_condition_definitions | user entities: (‘disease_type’,) | previous action name: action_listen [state 2] user intent: find_condition_definitions | user entities: (‘disease_type’,) | previous action name: action_default_fallback [state 3] user intent: find_condition_definitions | user entities: (‘symptom_type’,) | previous action name: action_listen [state 4] user intent: find_condition_definitions | user entities: (‘symptom_type’,) | previous action name: action_default_fallback 2021-01-08 16:10:46 DEBUG rasa.core.policies.memoization - There is no memorised next action 2021-01-08 16:10:46 DEBUG rasa.core.policies.mapping_policy - There is no mapped action for the predicted intent, ‘find_condition_definitions’. 2021-01-08 16:10:46 DEBUG rasa.core.policies.form_policy - There is no active form 2021-01-08 16:10:46 DEBUG rasa.core.policies.fallback - Predicted ‘action_listen’ after fallback action ‘action_default_fallback’ 2021-01-08 16:10:46 DEBUG rasa.core.policies.ensemble - Predicted next action using policy_4_FallbackPolicy. 2021-01-08 16:10:46 DEBUG rasa.core.processor - Predicted next action ‘action_listen’ with confidence 1.00.