If you’re using npm to manage your Node.js application dependencies, you might want to be aware of how Node.js handles environments. Node.js uses two global variables to manage your dependencies: npm_version defines the version of Node.js defines the version of Node.js :npm_revision_id defines the id of the NPM version that Read more…
To use hooks, add them to the module: var MyHook = () => ( < div > Hello world ! < / div > ) In the first example, we have set up a local ref in our hook function, as well as a global one, so both hooks can Read more…
Chat activities and events In Dialogflow, you can add a number of activities to your agent’s conversation. These include postbacks, which send information to the developer of the agent, as well as custom text and speech interactions. You can also add events that trigger other actions within the Dialogflow platform. Read more…
DialogFlow is not always able to parse user input correctly. The most common problem I’ve seen is that it sometimes fails to recognize the word “open,” so you need to make sure that the intent name includes a synonym for open. For example, you might use “Read a book” instead Read more…
Overlapping user intents is a common issue once a Dialogflow project reaches a certain size. This is an issue because it makes the whole conversation flow more difficult to maintain. The overlapping intents make the conversation flow harder to manage. It’s also easier for users to miss out on information Read more…
While it’s great that you can create an awesome conversational experience with DialogFlow, there are some limitations. It’s not native and your users will notice. Luckily, Google provides solutions to solve this problem. In this section we will cover integrations with Facebook Messenger and Firebase, using DialogFlow for back-end processing. Read more…
In the final part of this tutorial series, you’ll learn how to pass user context (the information about the user that was captured during the dialog) back to DialogFlow from your fulfillment app so it can be presented back to the user in future requests. In this way, you can Read more…
We can also use the Prompts section to create more detailed, actionable commands that take into account a wider range of parameters. For example, we can create a command for our restaurant reservation app that allows us to book tables for different locations and numbers of guests: Copy code Copied Read more…
In the following dialog, Bob tells Dialogflow that he wants to buy a book. He also mentions that he likes sci-fi books. This is the initial intent: The first thing we need to do is map this intent to an action in Dialogflow. We can do this by adding a Read more…
A conversational AI system is made up of two basic parts: a natural language understanding (NLU) model and a text-to-speech (TTS) model. The NLU model takes in user input, parses it into intents and entities, and sends that information to the TTS model to generate the appropriate response. The components Read more…