Events
Mar 17, 9 PM - Mar 21, 10 AM
Join the meetup series to build scalable AI solutions based on real-world use cases with fellow developers and experts.
Register nowThis browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
Use this article to learn about the data and service limits when using conversational language understanding.
Your Language resource must be one of the following pricing tiers:
Tier | Description | Limit |
---|---|---|
F0 | Free tier | You are only allowed one F0 Language resource per subscription. |
S | Paid tier | You can have up to 100 Language resources in the S tier per region. |
See pricing for more information.
You can have up to 500 projects per resource.
Project names have to be unique within the same resource across all custom features.
See Language service regional availability.
Item | Request type | Maximum limit |
---|---|---|
Authoring API | POST | 10 per minute |
Authoring API | GET | 100 per minute |
Prediction API | GET/POST | 1,000 per minute |
Pricing tier | Item | Limit |
---|---|---|
F | Training time | 1 hour per month |
S | Training time | Unlimited, Pay as you go |
F | Prediction Calls | 5,000 request per month |
S | Prediction Calls | Unlimited, Pay as you go |
The following limits are observed for the conversational language understanding.
Item | Lower Limit | Upper Limit |
---|---|---|
Number of utterances per project | 1 | 50,000 |
Utterance length in characters (authoring) | 1 | 500 |
Utterance length in characters (prediction) | 1 | 1000 |
Number of intents per project | 1 | 500 |
Number of entities per project | 0 | 350 |
Number of list synonyms per entity | 0 | 20,000 |
Number of list synonyms per project | 0 | 2,000,000 |
Number of prebuilt components per entity | 0 | 7 |
Number of regular expressions per project | 0 | 20 |
Number of trained models per project | 0 | 10 |
Number of deployments per project | 0 | 10 |
Item | Limits |
---|---|
Project name | You can only use letters (a-z, A-Z) , and numbers (0-9) , symbols _ . - , with no spaces. Maximum allowed length is 50 characters. |
Model name | You can only use letters (a-z, A-Z) , numbers (0-9) and symbols _ . - . Maximum allowed length is 50 characters. |
Deployment name | You can only use letters (a-z, A-Z) , numbers (0-9) and symbols _ . - . Maximum allowed length is 50 characters. |
Intent name | You can only use letters (a-z, A-Z) , numbers (0-9) and all symbols except ":", $ & % * ( ) + ~ # / ? . Maximum allowed length is 50 characters. |
Entity name | You can only use letters (a-z, A-Z) , numbers (0-9) and all symbols except ":", $ & % * ( ) + ~ # / ? . Maximum allowed length is 50 characters. |
Events
Mar 17, 9 PM - Mar 21, 10 AM
Join the meetup series to build scalable AI solutions based on real-world use cases with fellow developers and experts.
Register nowTraining
Module
Fundamentals of conversational language understanding - Training
Create a language model with Azure AI language.
Certification
Microsoft Certified: Azure AI Fundamentals - Certifications
Demonstrate fundamental AI concepts related to the development of software and services of Microsoft Azure to create AI solutions.