naldorp / _nlpHelper

Natural Language Helper API is a extractor service that is able to extract entities from a given phrase

Natural Language Helper

Natural Language Helper API is a extractor service that is able to extract entities from a given phrase. Right now it can identify a few dates and a few locations from Brasil. It can be used to create chat bots or personal assistants.

Example:

http://ENDPOINT.com:3000/?message=vai chover hoje em sao paulo?&entities=location,date

returns:

    {"message":"vai chover hoje em sao paulo?","entities":{"date":{"name":"Hoje","value":"2017-03-07T11:57:34.847Z"},"location":["São Paulo"]}}

http://ENDPOINT.com:3000/?message=que%20dia%20do%20mes%20vai%20na%20proxima%20segunda-feira?&entities=date

returns:

    {"message":"que dia do mes vai na proxima segunda-feira?","entities":{"date":{"name":"Segunda-Feira","value":"2017-03-13T12:00:56.697Z"}}}

Parameters:

message: the message that you want extract entities
entities: the entities that you want identity.

Entities types:

location: any city in Brasil
date: ["hoje","amanha","ontem"] + week days ["Segunda-feira", "Terça-feira"...]