botbuilder-wit

botbuilder-wit

Node.js module that provides Wit.ai NLP integration for the Microsoft Bot Framework.

Installation

npm install --save botbuilder-wit

Usage

This package does not work with Wit.ai's Story feature. This is by design. That doesn't mean you can't use it entirely, just not in combination with the IntentDialog that uses the WitRecognizer.

const { IntentDialog } = require('botbuilder');
const WitRecognizer = require('botbuilder-wit');
const recognizer = new WitRecognizer('Wit.ai_access_token');
const intents = new IntentDialog({recognizers: [recognizer]});

intents.matches('intent.name', (session, args) => {...});
intents.onDefault(session => {...});

bot.dialog('/', intents)

Using Entities

You can use the utility class EntityRecognizer to parse & resolve common entities.

// Inside your dialog handler that receives the session and arguments object
const { EntityRecognizer } = require('botbuilder');
const location = EntityRecognizer.findEntity(args.entities, 'location')

License

MIT