Description
Question was like : I’m facing a challenge in retrieving confidence levels for individual data fields extracted using document understanding.
The activity used is ‘Extract Document Data’. The output is saved with variable type “IDcoumentData”.Also, it’s important for unattended automation, where further I will use confidence level to decide to move current transaction to action center or not.
Answer : It is truly important question because in order to decide machine learning model works accurately or not, we have to add Post-Processing controls regarding outputs of ML model fields values and each fields of confidence levels. You can reach each regular fields or item fields of using output of Extract Document Data activites as follows ;
For Regular Fields ; invoicesDocumentData.Data.BillingName.Confidence
BillingName is my one of regular field.
For Item Fields ; invoicesDocumentData.Data.Items(0).Description.Confidence
(You can use for each activity to see every field of confidence, i just have showed first index of items confidence)
Link
Date
2024-08-09
Related UiPath products
Document Understanding