Build custom language models
One of the key problems in human-computer interactions is the ability of the computers to understand what a person wants, and to find the pieces of information that are relevant to his/her intention. Our Language Understanding intelligent service, LUIS, provide simple tools that enable you to build your own language models (intents/entities) which allow any application/bot to understand your commands and act accordingly... Now, try our demo to visualize some of the usage scenarios relaying on LUIS.
See it in action
Smart light application in action
LUIS application response
By uploading data for this demo, you agree that Microsoft may store it and use it to improve Microsoft services, including this API. To help protect your privacy, we take steps to de-identify your data and keep it secure. We won’t publish your data or let other people use it.
Want to build this?
Why LUIS?
It is fast and easy
LUIS is designed to enable you to quickly deploy an HTTP endpoint that will take the sentences you send it and interpret them in terms of the intention they convey and the key entities that are present.
It learns and adapts
After your endpoint has processed a few dozen interactions, LUIS begins active learning. LUIS examines all the utterances that have been sent to it, and calls to your attention the ones that it would like you to label.
It offers pre-built applications
In addition to allowing you to build your own applications, it simplifies your jump-start by providing selected set of ready made languages models that can be directly used in your application.
It is a power developer tool
The over all experience of LUIS focuses on boosting developers’ productivity though providing a set of powerful tools, offered through a simple user-experience & comprehensive set of APIs.
"Using the Cognitive Services APIs, it took us three months to develop a test pair of glasses that can translate text and images into speech, identify emotions, and describe scenery. If we had been working full time, we could have done it in two weeks"
Benoit Chirouter: R&D Director | Pivothead
Check out the other Cognitive Services APIs
Computer Vision API
Distill actionable information from images
Content Moderator
Automated image, text, and video moderation
Video API PREVIEW
Intelligent video processing
Video Indexer PREVIEW
Unlock video insights
Face API
Detect, analyze, organize, and tag faces in photos
Emotion API PREVIEW
Personalize user experiences with emotion recognition
Custom Vision Service PREVIEW
Easily customize your own state-of-the-art computer vision models for your unique use case.
Language Understanding Intelligent Service PREVIEW
Teach your apps to understand commands from your users
Bing Spell Check API
Detect and correct spelling mistakes in your app
Web Language Model API PREVIEW
Use the power of predictive language models trained on web-scale data
Text Analytics API PREVIEW
Easily evaluate sentiment and topics to understand what users want
Translator Text API
Easily conduct machine translation with a simple REST API call
Linguistic Analysis API PREVIEW
Simplify complex language concepts and parse text with the Linguistic Analysis API.
Translator Speech API
Easily conduct real-time speech translation with a simple REST API call
Bing Speech API
Convert speech to text and back again to understand user intent
Speaker Recognition API PREVIEW
Use speech to identify and authenticate individual speakers
Custom Speech Service PREVIEW
Overcome speech recognition barriers like speaking style, background noise, and vocabulary
Bing Autosuggest API
Give your app intelligent autosuggest options for searches
Bing News Search API
Search for news and get comprehensive results
Bing Web Search API
Get enhanced search details from billions of web documents
Bing Entity Search API PREVIEW
Enrich your experiences by identifying and augmenting entity information from the web.
Bing Image Search API
Search for images and get comprehensive results
Bing Video Search API
Search for videos and get comprehensive results
Bing Custom Search PREVIEW
An easy-to-use, ad-free, commercial-grade search tool that lets you deliver the results you want.
Recommendations API PREVIEW
Predict and recommend items your customers want
Knowledge Exploration Service PREVIEW
Enable interactive search experiences over structured data via natural language inputs
Entity Linking Intelligence Service API PREVIEW
Power your app's data links with named entity recognition and disambiguation.
Academic Knowledge API PREVIEW
Tap into the wealth of academic content in the Microsoft Academic Graph
QnA Maker API PREVIEW
Distill information into conversational, easy-to-navigate answers.
Custom Decision Service PREVIEW
A cloud-based, contextual decision-making API that sharpens with experience
Project Prague
Gesture based controls
Project Nanjing
Isochrones calculations
Project Johannesburg
Route logistics
Project Cuzco
Event associated with Wikipedia entries
Project Abu Dhabi
Distance matrix
Project Wollongong
Location insights