How does `SoftTemplate` work?

[indunil-19]

This tutorial uses https://github.com/thunlp/OpenPrompt/blob/main/tutorial/1.4_soft_template.py, but there is no documentation here it, How can I know to use it properly?

Also what is the difference between MixedTemplate and SoftTemplate?

[yulinchen99]

SoftTemplate is a primitive implementation of template dealing with soft tokens, all its features are well covered by MixedTemplate. We recommend using MixedTemplate directly.

[indunil-19]

@cyl628 Thank you very much for your answer.