Welcome to the Language Understanding (LUIS) samples repository. LUIS allows your application to understand what a person wants in their own words. LUIS uses machine learning to allow developers to build applications that can receive user input in natural language and extract meaning from it.
Use the Deploy to Azure button to quickly create an Azure LUIS service. You get one free LUIS service per account. The free service has a sku of F0. The basic tier has a sku of S0.
| Example | CSharp | Java | Node.js | Javascript | Python | PHP | Ruby | JSON |
|---|---|---|---|---|---|---|---|---|
| *Bot Integration sample - hotel finder | ✔ | ✔ | ||||||
| Add an utterance to app model | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | |
| Send utterance to endpoint | ✔ |  |
|
✔ | ✔ | ✔ | ✔ | |
| Azure function to LUIS endpoint | ✔ | |||||||
| Backup all apps in Subscription | ✔ | |||||||
| Build app programmatically | ✔ | |||||||
| Upload utterances from query log | ✔ | |||||||
| Upload utterances from exported app | ✔ | |||||||
| *Notes app sample | ✔ | |
||||||
| App model definition - Bookflight | ✔ | |||||||
| App model definition - Colors | ✔ | |||||||
| App model definition - IoT | ✔ | |||||||
| Phrase lists | ✔ | |||||||
| Bing Spell Check | ✔ |
* = example demonstrates complete cycle: create, train, publish, query
| Example | Demonstrates |
|---|---|
| Bot Integration sample - hotel finder | Bot Framework SDK, Create-Train-Publish-Query |
| Add an utterance to app model | Authoring API |
| Send utterance to endpoint | Endpoint API, Public app |
| Azure function to LUIS endpoint | Endpoint API |
| Backup all apps in Subscription | Authoring API |
| Build app programmatically | Authoring API |
| Upload utterances from query log | Authoring API |
| Upload utterances from exported app | Authoring API |
| Notes app sample | Create-Train-Publish-Query, Prebuilt domain |
| App model definition - Bookflight | Hierarchical entity, Composite entity, List entity, datetimeV2 prebuilt entity, number prebuilt entity, upload labeled utterance |
| App model definition - Colors | Phrase list feature |
| App model definition - IoT | Prebuilt domain |
| Phrase lists | Phrase list feature, Hierarchical entity, datetimeV2 prebuilt entity, number prebuilt entity |
| Bing Spell Check | Public App |
Ask LUIS to turn on the lights in this interactive demonstration.
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This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact [email protected] with any additional questions or comments.