Need details on intelligent form extraction results and corresponding confidence score

[murali.yk (Murali)]

Can someone clarify below please:

1. How can I get intelligent form extraction results and corresponding confidence score (for each field) into a variable and also, print using message box?
   Currently I am seeing these values on present validation station screen but not sure how to get them in variables.

2. On Configure Extractor screen minimum confidence % is at document level. Is there a way to set this at field level?

3. For unattended mode - Is there any way to bypass buckets (storage details) and use local drive?

[bzural]

Welcome to community!

ExtractionResults.ResultsDocument.Fields.FirstOrDefault(Function(i As ResultsDataPoint) i.FieldName).Values(0).Value

ExtractionResults.ResultsDocument.Fields.FirstOrDefault(Function(i As ResultsDataPoint) i.FieldName).Values(0).Confidence

Are these queries what you are looking for?

[suraj.setty]

Hi @murali.yk

You can achive the extracted results by using the activity called "Export Extraction Result "
And all the output results are in the form of Dataset.
There is a property called “Include Confidence” where the output Dataset will include.

UiPath Document Understanding - Invoice Data Extraction (Full Tutorial)

Please have a look if you have any doubts.

Thanks.

[murali.yk (Murali)]

@bzural @suraj.setty
Thanks for responding. I could get the extracted value
However, I am getting ‘1’ (I am assuming it means 100%) as output for confidence level though the field level shows 97% Confidence Level on present validation station. I believe this 1 is for the whole page. How do I get field level confidence level? PFA screenshot.

I tried this:
validated_results.ResultsDocument.Fields.First(Function(i As ResultsDataPoint) i.FieldName = “Entity").Values(0).Value

[bzural]

Yes, exactly when you will try to get confidence level from extracted data, it will be always between 0 and 1.

Additionally, you have tried:
validated_results.ResultsDocument.Fields.First(Function(i As ResultsDataPoint) i.FieldName = “Entity").Values(0).Value

but it should be as the following to get the confidence level:
validated_results.ResultsDocument.Fields.First(Function(i As ResultsDataPoint) i.FieldName = “Entity").Values(0).Confidence

[murali.yk (Murali)]

Thanks for your response. Is there any work around or alternative to get confidence level for each field (rather than just 0 or 1) as it is which is shown on present validation screen?

Also, any suggestions on below query

3. For unattended mode - Is there any way to bypass buckets (storage details) and use local drive?

[Thong_Mai_Tr_ng_Hoang (Thomas Morrow)]

Hi Murali, You can get the exact confidence level before using the Present Validation Screen. As all data output from Validation Station will be automatically updated to 1.
For unattended mode, I don’t believe there is a way to bypass storage bucket details.

[bzural]

Exactly I wanna share a video, if you have time, you can take a look at it:

Advanced UiPath Document Understanding - Part 4 - Validating Extracted Data | RPA | HyperAutomation

[murali.yk (Murali)]

@bzural @Thong_Mai_Tr_ng_Hoang
Thanks a lot. I am able to extract to confidence score now.