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Power Platform Community / Forums / Power Automate / AI Builder Document Pr...
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AI Builder Document Processing - some values from Table cells are truncated & random cell values are missing

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Posted on by 3

I am trying to read a pdf data using custom AI Model (Unstructured version of Document Processing) and then input the data into an excel table.  I trained the model with 5 documents and when i processed the documents found some of the data from the table is truncated (I have a table with 8 columns in pdf) and in some cases data is missing, saved as blank instead of column value.

 

Example-1: if a column value in the PDF table is 184, extracted value 18 in the excel file. 

vbkr_0-1715959934884.png

I can see the same value in the preview as well. I tried using advanced tagging mode and it still shows selected tagged value as 18 instead of 184. if I remove the tag and retag it, still not applied to the entire number (184).

 

Please let me know if anyone has come across this issue and what is the solution. 

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  • plarrue Profile Picture
    Microsoft Employee on at

    Hi @vbkr ,

     

    Would it be feasible to send me a sample file in a private message so I can try to build a model and repro your issue?
    Did you use Fixed-template documents or General documents ?

     

    Thanks

    Philippe

  • vbkr Profile Picture
    3 on at

    Hi @plarrue 

     

    I will not be able to send you the sample file as it contains sensitive data. I used general document template because  fixed template was giving issues (if table is spanned to multiple pages, some of the cell values are missing from pages-2 )

     

    As I cannot share the sample file, what options do I have to to resolve this issue.

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