Custom Fields Doesn't Appear in ML extractor vai public endpoints

[vitthal7620 (Vitthal)]

Hi Team,

Hope you are doing well!
I need help regarding document understanding using custom ML extractor Vai public endpoints.

As of now I have created successful pipeline with ML skills and I have ML skills endpoint with me. I have below queries -

1. In new cloud Orchestrator does AI unit consumption API and Document Understanding API key is it same? Actually I don’t find separate document understanding API key in services → consumption section.

2. In UiPath Studio → document understanding framework → In ML extractor I have used ML skills endpoint along with AI unit API key but I can’t find all custom fields in drop down list of configure section which i was defined it while building data labelling module and published at AI center - what could be the reason?

3. I have trained only 20 sample pdf invoices files in data labelling- does this causes an issue for not showing custom defined field in ML extractor drop down list?

4. please note - I am using UiPath Cloud Enterprise version for AI center and to train ML skills and i am using ML extractor Vai endpoints in On-prem UiPath Orchestrator. Like Hybrid Automation (Cloud + On-Prem Orchestrator)

Your suggestion, advice, help would be much appreciated. Many thanks in advance.

[Sameer_Sam]

Were you able to resolve or find the root cause of this issue?

I am also facing similar issue.

[Sameer_Sam]

Issue got resolved for me.

Resolution below,

ML Skill made public, But fields or labels part of ML Skill data set schema are not getting fetched even after clicking Get Capabilities

I have deployed an ML skill and made it public. Using the same skill in Studio within ML Extractor activity. After providing End Point and API Key - then clicking Get Capabilities my ML Skill fields are not showing in drop downs for selection. Default fields part of Invoice package are coming.