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Confidence – You can give values between 0 and 1. The node’s output contains the words that match with the Entities(Lists) and pass this threshold confidence value. The number you enter here is inclusive. (for example, if you enter 0.3, you will get results that have the confidence score or of 0.3 and above)
If you leave this field empty, the NLP will extract every possible entity from the utterances based on the Entity(Lists) filter.
Output
The output path of the node is msg.payload.data.nlp
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Let's assume the user says “I saw two big trucks in the forest”. The extracted slots are stored along with confidence scores at msg.payload.data.nlp.
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It is a good practice to use at least one filter in Entity(Lists) field. |
Filter based on the confidence score
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