Data Extraction, validationa and verification using Document Understanding

[raju_alakuntla]

We want to extract data from hand written pdfs and validate data and through an error if any field missing or empty then want to verify if supporting documents attached.

[TimK (Tim Kok)]

Hi @raju_alakuntla,

what is your problem exactly?

Are you unsure how to complete these steps etc?

Take a look at this post:

Document understanding framework, handwritten pdf forms

did you check the fields as handwritten fields after you create the template? Pls give it a try and let me know if it works! (even if sometimes the fields are printed, it should work. you should be marking the ones that CAN be handwritten). Please note Intelligent Form Extractor has a 5 fields / page and a 1 page / doc limit for Community…

[ushu (Usha kiranmai)]

@raju_alakuntla Can you explain a bit more. if any field missing or empty then want to verify if supporting documents attached???

[raju_alakuntla]

We want to validate data after extracting using DU, if any fields missing or empty then through an error, if everything is correct then look for supporting documents

[Palaniyappan (Forum Leader)]

@raju_alakuntla

validate data after extracting using DU, if any fields missing or empty then through an error, if everything is correct then look for supporting documents

I think this is already handled in DU itself with the help of Validation station for extractor

With which you can validate whether the data is fetched as expected and if any couldn’t meet the confidence level then it sends to action Center of orchestrator as a task

If everything is correct it won’t send and continues with the process

Refer this image for more details

Cheers @raju_alakuntla

[supermanPunch (Arpan)]

@raju_alakuntla

if any fields missing or empty then through an erro

Hi @raju_alakuntla ,

You do have Other Open Topics that have same requirement, please do not create Redundant Topics. Topic you have posted before :

How to get give an error if any fields are missing in Pdf data extraction?

Hi @raju_alakuntla , We can use the Extraction Results from the Data Extraction Scope to Check if there are any Data Missing. First, Since you need to Check only some fields are Required, we can use a String Array variable, and assign all the field name values to it like below : requiredFields = {"Name","Address","ID"} requiredFields variable is an Array of String Type. Next, we assume extractionResults variable is the Output of Data Extraction Scope. Then Check if the Required Fields are m…

There are suggested Solutions in the Topic too, Have you tried that ?

@raju_alakuntla

if everything is correct then look for supporting documents

We would also like to know what do you mean by look for Supporting Documents ?

[ushu (Usha kiranmai)]

@raju_alakuntla The extracted data will be in a data set from where you can validate are there any missing fields. We can LINQs to achieve this. The Document Understanding Process Template, would help to get to know how to validate the missing or empty fields (using LINQ) coming from DU extractor