Merge pull request #284116 from ginalee-dotcom/patch-6

Update concept-custom-neural.md & service quota limits page

Author: prmerger-automator[bot]

articles/ai-services/document-intelligence/concept-custom-neural.md

@@ -276,8 +276,8 @@ https://{endpoint}/formrecognizer/documentModels/{modelId}:copyTo?api-version=20
 :::moniker range="doc-intel-4.0.0"
 
 ## Billing
-
-Starting with version `2024-07-31-preview` and later you can receive **10 hours** of free model training. Billing charges are calculated for model trainings that exceed 10 hours. You can choose to spend all of 10 free hours on a single build with a large set of data, or utilize it across multiple builds by adjusting the maximum duration value for the `build` operation by specifying `maxTrainingHours`:
+ 
+Starting with version `2024-07-31-preview`, you can train your custom neural model for longer durations than 30 minutes. Previous versions have been capped at 30 minutes per training instance, with a total of 20 free training instances per month. Now with `2024-07-31-preview`, you can receive **10 hours** of free model training, and train a model for as long as 10 hours. If you would like to train a model for longer than 10 hours, billing charges are calculated for model trainings that exceed 10 hours. You can choose to spend all of 10 free hours on a single build with a large set of data, or utilize it across multiple builds by adjusting the maximum duration value for the `build` operation by specifying `maxTrainingHours` as below:
 
 ```bash
 
@@ -288,7 +288,10 @@ POST /documentModels:build
 }
 ```
 
-Build time varies. Billing is calculated for the actual time spent (excluding time in queue), with a minimum of 30 minutes per training job. The elapsed time is converted to V100 equivalent training hours and reported as part of the model.
+> [!NOTE]
+> For Document Intelligence versions `v3.1 (2023-07-31)` and `v3.0 (2022-08-31)`, custom neural model's paid training is not enabled. For the two older versions, you will get a maximum of 30 minutes training duration per model. If you would like to train more than 20 model instances, you can request for increase in the training limit.
+
+Each training hour is the amount of compute a single V100 GPU can perform in an hour. As each build takes different amount of time, billing is calculated for the actual time spent (excluding time in queue), with a minimum of 30 minutes per training job. The elapsed time is converted to V100 equivalent training hours and reported as part of the model.
 
 ```bash
 
@@ -305,10 +308,30 @@ This billing structure enables you to train larger data sets for longer duration
 
 :::moniker-end
 
+:::moniker range="doc-intel-3.1.0"
+
+## Billing
+
+For Document Intelligence versions `v3.1 (2023-07-31)` and `v3.0 (2022-08-31)`, you will get a maximum of 30 minutes training duration per model, and a maximum of 20 trainings for free per month. If you would like to train more than 20 model instances, you can request for increase in the training limit.
+
+If you are interested in training models for longer durations than 30 minutes, we support **paid training** for our newest version, `v4.0 (2024-07-31)`. Using the latest version, you can train your model for a longer duration to process larger documents.
+
+:::moniker-end
+
+:::moniker range="doc-intel-3.0.0"
+
+## Billing
+
+For Document Intelligence versions `v3.1 (2023-07-31)` and `v3.0 (2022-08-31)`, you will get a maximum of 30 minutes training duration per model, and a maximum of 20 trainings for free per month. If you would like to train more than 20 model instances, you can request for increase in the training limit.
+
+If you are interested in training models for longer durations than 30 minutes, we support **paid training** for our newest version, `v4.0 (2024-07-31)`. Using the latest version, you can train your model for a longer duration to process larger documents.
+
+:::moniker-end
+
 ## Next steps
 
 Learn to create and compose custom models:
 
 > [!div class="nextstepaction"]
 > [**Build a custom model**](how-to-guides/build-a-custom-model.md)
-> [**Compose custom models**](how-to-guides/compose-custom-models.md)
+> [**Compose custom models**](how-to-guides/compose-custom-models.md)

articles/ai-services/document-intelligence/concept-read.md

@@ -121,6 +121,7 @@ The searchable PDF capability enables you to convert an analog PDF, such as scan
   >
   > * Currently, the searchable PDF capability is only supported by Read OCR model `prebuilt-read`. When using this feature, please specify the `modelId` as `prebuilt-read`, as other model types will return error for this preview version.
   > * Searchable PDF is included with the 2024-07-31-preview `prebuilt-read` model with no additional cost for generating a searchable PDF output.
+>   * Searchable PDF currently only supports PDF files as input. Support for other file types, such as image files, will be available later.  
 
 ### Use searchable PDF
 

articles/ai-services/document-intelligence/service-limits.md

@@ -110,7 +110,80 @@ Document Intelligence billing is calculated monthly based on the model type and
 | **Max number of Neural models** | 100 | 500 |
 | Adjustable | No | No |
 
-::: moniker range=">=doc-intel-3.0.0"
+::: moniker range=">=doc-intel-4.0.0"
+
+## Custom model usage
+
+> [!div class="checklist"]
+>
+> * [**Custom template model**](concept-custom-template.md)
+> * [**Custom neural model**](concept-custom-neural.md)
+> * [**Custom generative model**](concept-custom-generative.md)
+> * [**Composed classification models**](concept-custom-classifier.md)
+> * [**Composed custom models**](concept-composed-models.md)
+
+|Quota|Free (F0) <sup>1</sup>|Standard (S0)|
+|--|--|--|
+| **Compose Model limit** | 5 | 500 (default value) |
+| Adjustable | No | No |
+| **Training dataset size * Neural and Generative** | 1 GB <sup>3</sup> | 1 GB (default value) |
+| Adjustable | No | No |
+| **Training dataset size * Template** | 50 MB <sup>4</sup> | 50 MB (default value) |
+| Adjustable | No | No |
+| **Max number of pages (Training) * Template** | 500 | 500 (default value) |
+| Adjustable | No | No |
+| **Max number of pages (Training) * Neural and Generative** | 50,000 | 50,000 (default value) |
+| Adjustable | No | No |
+| **Custom neural model train** | 10 hours per month <sup>5</sup> | no limit (pay by the hour) |
+| Adjustable | No |Yes <sup>3</sup>|
+| **Max number of pages (Training) * Classifier** | 10,000 | 10,000 (default value) |
+| Adjustable | No | No |
+| **Max number of document types (classes) * Classifier** | 500 | 500 (default value) |
+| Adjustable | No | No |
+| **Training dataset size * Classifier** | 1GB | 2GB (default value) |
+| Adjustable | No | No |
+| **Min number of samples per class * Classifier** | 5 | 5 (default value) |
+| Adjustable | No | No |
+
+::: moniker-end
+
+::: moniker range="=doc-intel-3.0.0"
+
+## Custom model usage
+
+> [!div class="checklist"]
+>
+> * [**Custom template model**](concept-custom-template.md)
+> * [**Custom neural model**](concept-custom-neural.md)
+> * [**Composed classification models**](concept-custom-classifier.md)
+> * [**Composed custom models**](concept-composed-models.md)
+
+|Quota|Free (F0) <sup>1</sup>|Standard (S0)|
+|--|--|--|
+| **Compose Model limit** | 5 | 200 (default value) |
+| Adjustable | No | No |
+| **Training dataset size * Neural** | 1 GB <sup>3</sup> | 1 GB (default value) |
+| Adjustable | No | No |
+| **Training dataset size * Template** | 50 MB <sup>4</sup> | 50 MB (default value) |
+| Adjustable | No | No |
+| **Max number of pages (Training) * Template** | 500 | 500 (default value) |
+| Adjustable | No | No |
+| **Max number of pages (Training) * Neural** | 50,000 | 50,000 (default value) |
+| Adjustable | No | No |
+| **Custom neural model train** | 10 per month | 20 per month |
+| Adjustable | No |Yes <sup>3</sup>|
+| **Max number of pages (Training) * Classifier** | 10,000 | 10,000 (default value) |
+| Adjustable | No | No |
+| **Max number of document types (classes) * Classifier** | 500 | 500 (default value) |
+| Adjustable | No | No |
+| **Training dataset size * Classifier** | 1GB | 1GB (default value) |
+| Adjustable | No | No |
+| **Min number of samples per class * Classifier** | 5 | 5 (default value) |
+| Adjustable | No | No |
+
+::: moniker-end
+
+::: moniker range="=doc-intel-3.1.0"
 
 ## Custom model usage
 
@@ -169,12 +242,15 @@ Document Intelligence billing is calculated monthly based on the model type and
 ::: moniker range=">=doc-intel-2.1.0"
 
 > <sup>1</sup> For **Free (F0)** pricing tier see also monthly allowances at the [pricing page](https://azure.microsoft.com/pricing/details/form-recognizer/).</br>
-> <sup>2</sup> See [best practices](#example-of-a-workload-pattern-best-practice), and [adjustment instructions(#create-and-submit-support-request).</br>
+> <sup>2</sup> See [best practices](#example-of-a-workload-pattern-best-practice), and [adjustment instructions](#create-and-submit-support-request).</br>
 > <sup>3</sup> Neural models training count is reset every calendar month. Open a support request to increase the monthly training limit.
 ::: moniker-end
 ::: moniker range=">=doc-intel-3.0.0"
 > <sup>4</sup> This limit applies to all documents found in your training dataset folder prior to any labeling-related updates.
 ::: moniker-end
+::: moniker range=">=doc-intel-4.0.0"
+> <sup>5</sup> This limit applies for `v 4.0 (2024-07-31)` custom neural models only. Starting from `v 4.0`, we support training larger documents for longer durations (up to 10 hours for free, and incurring charges after). For more information, please refer to [custom nerual model page](concept-custom-neural.md).
+::: moniker-end
 
 ## Detailed description, Quota adjustment, and best practices