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#DYNAMIC BANTER SIRI TEXT TO SPEECH HOW TO#
#DYNAMIC BANTER SIRI TEXT TO SPEECH INSTALL#

Watson Text to Speech encodes the message in the user’s language.

Watson Assistant replies to the user inquiry and Node-RED sends the text transcript to Watson Text to Speech.

IBM Cloud Function calls COVID-19 API to get statistics.

Watson Discovery scans news articles and responds with relevant articles.

IBM Cloud Function calls Watson Discovery service running in IBM Cloud.

Watson Assistant invokes an OpenWhisk open source-powered IBM Cloud Function.

Source COVID-19 FAQ information from trusted CDC data.

Watson Assistant uses natural language understanding and machine learning to extract entities and intents of the user question.

Watson Speech to Text replies with a transcript of the COVID-19 question and Node-RED calls Watson Assistant hosted in IBM Cloud.

Watson Speech to Text uses machine learning to decode the user’s speech.

Node-RED records the speech WAV file and calls the Watson Speech to Text Service hosted in IBM Cloud.A user visits a voice-enabled Node-RED website with the COVID-19 chatbot and asks a question.The following diagram shows the workflow for a Node-RED chatbot that answers questions about COVID-19. Follow the instructions.Ĭompleting this tutorial should take approximately 30 minutes. Create a Watson Assistant COVID-19 crisis communications chatbot.

#DYNAMIC BANTER SIRI TEXT TO SPEECH INSTALL#

Install Node-RED locally or Create a Node-RED Starter application in IBM Cloud.

Build a Call for Code COVID-19 crisis communications voice-enabled chatbot solution.

Import and deploy a Watson Assistant chatbot example.

Explore the node-red-node-watson Node-RED nodes.

#DYNAMIC BANTER SIRI TEXT TO SPEECH HOW TO#

Learn about Node-RED and see how to install it locally and on IBM Cloud.Learn how to create a voice-enabled chatbot using Node-RED and the IBM® Watson™ Assistant, Watson Speech to Text, and Watson Text to Speech services. After October 8, 2021, all instances (except the standard plan) can switch between the classic and new Watson Assistant experiences by going to the upper-right corner of the Watson Assistant screen and clicking the Manage icon. Note: This tutorial uses the classic Watson Assistant experience.