I am trying to migrate from RASA 1.* to RASA 2.8.8. I had the following Core Policies in place which were working just fine:
policies: - name: FormPolicy - name: FallbackPolicy nlu_threshold: 0.3 ambiguity_threshold: 0.1 core_threshold: 0.05 fallback_action_name: ## fallback action name - name: MappingPolicy - name: MemoizationPolicy featurizer: - name: MaxHistoryTrackerFeaturizer max_history: 11 state_featurizer: - name: BinarySingleStateFeaturizer - name: TEDPolicy batch_strategy: 'sequence' epochs: 250 featurizer: - name: MaxHistoryTrackerFeaturizer max_history: 5 state_featurizer: - name: BinarySingleStateFeaturizer
After migration, this is how the policies look like:
policies: - name: RulePolicy core_fallback_threshold: 0.3 core_fallback_action_name: ## fallback action name - name: MemoizationPolicy max_history: 11 - name: TEDPolicy split_entities_by_comma: False constrain_similarities: True batch_strategy: 'balanced' epochs: 250 max_history: 11
My stories are no longer being evaluated correctly. Am I doing something wrong here? Also, I see a large increase in time of evaluation of the core pipeline. What could be the cause for that? Is this a known behavior and is something being done for that?