Sani NLU

This is a module that implements the NLU component for the Sani Chatbot

How to integrate with Sani

1. Install dependencies:

pip install sani_nlu

2. Configuration

• Flair Extractor

pipeline:
  - name: sani_nlu.VietnameseTokenizer
  - name: RegexFeaturizer
  - name: LexicalSyntacticFeaturizer
  - name: CountVectorsFeaturizer
  - name: CountVectorsFeaturizer
    analyzer: char_wb
    min_ngram: 1
    max_ngram: 4
  - name: DIETClassifier
    epochs: 50
    constrain_similarities: true
  - name: sani_nlu.FlairExtractor
  - name: EntitySynonymMapper
  - name: FallbackClassifier
    threshold: 0.8
    ambiguity_threshold: 0.1