I have created a bot that asks user info (using forms and duckling for extraction) and it stores in the database and also it fetches details from the database by entity tno(ticket number). when I try to fill the mobile number it shows user warning(overlapping DIETClassifier with DucklingEntityExtractor) but it works.
UserWarning: Parsing of message: ‘my number is 1234567890’ lead to overlapping entities: 1234567890 of type tno extracted by DIETClassifier overlaps with 1234567890 of type number extracted by DucklingEntityExtractor. Th is can lead to unintended filling of slots. Please refer to the documentation section on entity extractors and entities getting extracted multiple times: