AI-102 Question 407
Select 3You are designing a custom document intelligence solution using Azure AI Form Recognizer. Your goal is to extract specific data fields from a set of invoices that have a consistent layout. You decide to train a custom model. Which steps should you follow to correctly implement the solution?
- A
Label the data fields on your sample invoices and upload them to an Azure Blob Storage container.
- B
Train the custom model using the labeled data through the Azure Form Recognizer Studio.
- C
Deploy the model to an Azure Kubernetes Service (AKS) cluster before testing.
- D
Test the model by submitting new sample invoices and validating the extracted results.
- E
Use a prebuilt model instead of a custom model for this task to avoid training.
Show answer and explanation
Correct answers: A, B, D
Explanation
To implement a custom document intelligence model in Azure AI Form Recognizer, you need to label the data fields on your sample documents, train the custom model using Azure Form Recognizer Studio, and test the model with new samples to validate its performance. While deploying to an AKS cluster is an option for scaling solutions, it is not necessary for testing the model. Additionally, prebuilt models are not suitable when dealing with custom layouts that require specific field extraction.
- A. Correct.
Correct: Labeling the data fields and uploading the labeled documents to Azure Blob Storage is a necessary step in training a custom model in Azure Form Recognizer.
- B. Correct.
Correct: Training the custom model in Azure Form Recognizer Studio is a critical step to ensure the model learns to extract the specific data fields.
- C. Incorrect.
Incorrect: Deploying to an AKS cluster is not required for testing the custom Form Recognizer model. You can test the model directly through the Form Recognizer Studio or API.
- D. Correct.
Correct: Testing the model with new data is essential to validate its accuracy and ensure it extracts the required information correctly.
- E. Incorrect.
Incorrect: Using a prebuilt model would not work in this scenario because you need to extract specific data fields from a custom layout, which requires training a custom model.