A chat bot is a service, powered by rules and sometimes artificial intelligence which converse via natural language text interfaces. Amazon offers its own service on AWS to build Conversation Bots known as Amazon Lex. Whereas, Microsoft offers a set of Cognitive services and Bot Framework to build chat bot on Azure and also locally. … Continue reading Amazon Lex compared to Microsoft Bot Framework
LUIS is Language Understanding Intelligent Service from Microsoft, as part of Azure Cognitive Services. Several Microsoft technologies work with LUIS: Bot Framework allows a chat bot to talk with a user via text input. Bing Speech API converts spoken language requests into text. Once converted to text, LUIS processes the requests. LUIS allows us to create an … Continue reading Learning about LUIS and Consuming LUIS API in node.js
Microsoft Bot Framework has multiple prompts to get user response while having the conversation such as Prompts.text, Prompts.number, Prompts.Choice, Prompts.confirm But there is automatic validation for number, choice and confirm prompt. For example if the user responds with wrong choice then the chat bot will re-prompt the choices and ask yo to select again. Check documentation here. This post … Continue reading Microsoft Bot Framework: How to validate user response to bot Prompts?
When you create dialog it matches the utterances in the intent created in the LUIS application. To extract the entity from the user utterances we have to use LuisRecognizer.recognize()
To find about What are Chat Bots? visit here. According to Microsoft’s documentation, “Microsoft QnA Maker is a free, easy-to-use, REST API and web-based service that trains AI to respond to user’s questions in a more natural, conversational way. Compatible across development platforms, hosting services, and channels, QnA Maker is the only question and answer service with a graphical user … Continue reading BUILDING CHAT BOTs: MICROSOFT QnA MAKER
What is Azure Bot Service ? For introduction to chat bots please refer this link here Azure Bot Service is a intelligent, serverless bot development service introduced by Microsoft Azure on Azure Portal. This service is used to develop conversational bots with the help of various templates, cognitive services by Microsoft. LUIS : LUIS is the Language Understanding Intelligent Service. LUIS enables developers to … Continue reading CHAT BOT USING MICROSOFT AZURE BOT SERVICE & LUIS