Identifying custom models used in a Microsoft Form Recognizer composed model

Dean Wilson 1 Reputation point
2023-01-24T14:54:37.96+00:00

We have a composed model containing 30 document models, all iterations of the same document. (30 different documents from 10 vendors, all capturing the same information in slightly different layouts).

We are looking to trace possible issues related to Azure FR performance with any specific custom model. Said another way, we want to note that a document is Vendor B's form # 3.

Is there a method for identifying the specific model is used within a composed model in MS Form Recognizer? Is this part of the JSON output?

Attempted to hard code a tag on each custom model through MS FR Studio, but that does not seem to be an option.

We are using the GA API released 8/31/2022 + ver 3.0.

Azure AI Document Intelligence
Azure AI Document Intelligence
An Azure service that turns documents into usable data. Previously known as Azure Form Recognizer.
1,288 questions
0 comments No comments
{count} votes

2 answers

Sort by: Most helpful
  1. Dean Wilson 1 Reputation point
    2023-01-25T13:10:52.1666667+00:00

    Thank you for your help. It must have blurred into the background while we were attempting to find the answer in the documentation.

    0 comments No comments

  2. Ramr-msft 17,596 Reputation points
    2023-01-27T04:22:26.99+00:00

    Dean Wilson Thanks for the question. The information on the specific model used is included in the JSON output of the composed model, under the "modelId" field. This field will contain the unique identifier of the custom model that was used to recognize the input document.

    you can use the "modelId" field in the JSON output to match the input document with the corresponding custom model.

    The API allows you to get information about the custom models such as their name, status, created and last updated date, and any metadata associated with the model.

    0 comments No comments