Classification inference

[SNavgale]

Hi All, I have fine tuned classification model on custom data set. For most of the examples I do get correct inference response in <s_class></s_class> format but sometime I get <text_sequence>< questionnaire/></s_class>

What could be the issue in fine tuning? The data not for this category not enough or needs more number of epochs?

Regards, Sanjay