Orchestration workflow limits
Use this article to learn about the data and service limits when using orchestration workflow.
Language resource limits
Your Language resource has to be created in one of the supported regions.
Pricing tiers
Tier Description Limit F0 Free tier You are only allowed one Language resource with the F0 tier 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.
Regional availability
Orchestration workflow is only available in some Azure regions. Some regions are available for both authoring and prediction, while other regions are prediction only. Language resources in authoring regions allow you to create, edit, train, and deploy your projects. Language resources in prediction regions allow you to get predictions from a deployment.
Region | Authoring | Prediction |
---|---|---|
Australia East | ✓ | ✓ |
Brazil South | ✓ | |
Canada Central | ✓ | |
Central India | ✓ | ✓ |
Central US | ✓ | |
East Asia | ✓ | |
East US | ✓ | ✓ |
East US 2 | ✓ | ✓ |
France Central | ✓ | |
Japan East | ✓ | |
Japan West | ✓ | |
Jio India West | ✓ | |
Korea Central | ✓ | |
North Central US | ✓ | |
North Europe | ✓ | ✓ |
Norway East | ✓ | |
South Africa North | ✓ | |
South Central US | ✓ | ✓ |
Southeast Asia | ✓ | |
Sweden Central | ✓ | |
Switzerland North | ✓ | ✓ |
UAE North | ✓ | |
UK South | ✓ | ✓ |
West Central US | ✓ | |
West Europe | ✓ | ✓ |
API limits
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 |
Quota limits
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 |
Data limits
The following limits are observed for orchestration workflow.
Item | Lower Limit | Upper Limit |
---|---|---|
Count of utterances per project | 1 | 15,000 |
Utterance length in characters | 1 | 500 |
Count of intents per project | 1 | 500 |
Count of trained models per project | 0 | 10 |
Count of deployments per project | 0 | 10 |
Naming limits
Attribute | 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. |
Next steps
Feedback
Submit and view feedback for