User got error below when selecting kfold mode. Ultimately the error was caused by an extra space within the fold_num parameter.

"Unknown mode 'kfold'"

Config file parsing error should give a more usable error message.

When we execute any command like

dhwani cvta ...

Then on execution it take some time to respond back with success message because of long execution time.

To make execution user friendly we want a progress bar to be added on execution