Predictive Intelligence - Similarity Solution Error in training

anishkuti
Tera Contributor
I have created a ML solution  in PI ->Similarity Solution Where I want to match incident to knowledge articles. I used the below solution definition 
 
Table

Knowledge [kb_knowledge]

Similarity Fields
short_description
Table to compare

Incident [incident]

Fields to compare
short_description
 
Filter

active=true^short_descriptionISNOTEMPTY^EQ

 
 
But when I am training this solution I am getting the bellow error . Can any help to find the reason ?
 
NSE0016:Failed to execute component similarityValidator : NCE0091:Invalid text column count, lookup set has no text column, but test set has text column.
2 REPLIES 2

Martin Schinck
Tera Contributor

I am getting exactly the same error. Have you found a solution so far? 

Manali Gadre
ServiceNow Employee
ServiceNow Employee