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SravanVemishetti-5156 asked screamingbuddha commented

Custom Form Recognizer for More than 100 different Templates

I have working on a project and I have 100 different templates. So, I want to to use custom form recognizer service. is the custom training helpful to extract the required content (Key value pairs and check boxes) with all different templates that i have trained?. I want to train my own labels around 30-40. Please guide me

azure-form-recognizer
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romungi-MSFT answered screamingbuddha commented

@SravanVemishetti-5156 Form recognizer 2.1-preview version allows you to recognize check boxes in a form. The content in your form can be extracted as a key value or a labeled pair based on the training of your custom model. You will need to use the form recognizer labeling tool with 2.1-preview version of the API to train different files of a similar template and then create a model. Once all the required templates are trained with their custom models you can compose them into one single model i.e this new model will include training of all the previous models with a new model id. This enables you to use one single composed model to recognize documents of different templates which were part of your training.

All the steps mentioned above are document in this quickstart which can help you get started. I hope this helps.


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@SravanVemishetti-5156 Did you get a chance to review the suggestion and use FR for different templates?

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@romungi-MSFT FR require at least 5 training data. What if there all 5 documents are unique and different. Will it still give good result?

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@screamingbuddha If you are having different documents that are unique you can use different versions of a particular document atleast 5 and train a model. Use the same procedure of other 4 documents that are unique and compose all the five models. Using 5 different documents to train a single model is not recommended.

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