Error is ‘Keyword Based Classifier: Unexpected character encountered while parsing value: %. Path ‘’, line 0, position 0."’

Help Document Understanding
,
1

Hi,
I’m getting an error while using ‘Keyboard based classifier’
Error is ‘Keyword Based Classifier: Unexpected character encountered while parsing value: %. Path ‘’, line 0, position 0."’
can anyone know about this?

2 Likes
2

I am getting same error when I tried this.
@alexcabuz Can you help us please…

3

Hello @Ramyaraju and @Paresh - please see the link below for a sample workflow that contains the keyword based classifier configured, and also uses the Machine Learning Extractor for both invoices and receipts.

Please keep in mind that the attached flow also uses Abbyy FlexiCapture - so if you have it installed and licensed, it should work out of the box - otherwise please edit the flow, delete the FlexiCapture Extractor from the Data Extraction Scope, enter the “Configure Extraction” link, check the configuration, then click Save. The flow should then work without requiring FlexiCapture existence.

As you will see, the document processing framework is fully flexible and offers you an open framework where specific algorithms for classification and extraction can be combined, ordered, or easily changed.

Please let me know if this works:

As a note, if you want to start using the Keyword Based Classifier from scratch, please just create an EMPTY file on disk initially as the learning resource. The extractor will create its own required content.

2 Likes
4

Hi,
Thank you so much @loana_Gligan
It works fine…

Regards,
Ramya

5

Hi @loana_Gligan ,
can you please tell how to create .json file for ‘keyboardBased Classifier’,its not generated automatically while running the process.

Regards,
Ramya

6

Hello @Ramyaraju , just create an empty file on disk with the right name and in the right place and it will work. it only requires the file to exist.

2 Likes
7

Thank you @loana_Gligan…

Regards,
Ramya.

1 Like