I am migrating from RASA 1.5.3 to 1.10.14
In the previous version entity extraction is working fine, but now the slot witch have a special character as
/ or - is splitted into list of token.
For exemple, I want to extract
IT / Engineering as a department entity but it’s extracted as a list
This is my NLU data
Department slot in the domain looks like:
slots: department: type: unfeaturized
And this is the pipeline I am using:
# Configuration for Rasa NLU. language: en pipeline: - name: WhitespaceTokenizer - name: RegexFeaturizer - name: LexicalSyntacticFeaturizer - name: CountVectorsFeaturizer analyzer: char_wb min_ngram: 1 max_ngram: 4 - name: DIETClassifier batch_strategy: sequence epochs: 90 ranking_length: 5 - name: EntitySynonymMapper - name: "ResponseSelector" retrieval_intent: zigzag scale_loss: false
I think that
DIETClassifier component caused this error because when I remove it everything works fine. Which hyperparamater should I change to fix this problem please?