Using NLU Only Page - Command LIne Arguments

I was wondering if a list of valid command line arguments can be provided for things like rasa train nlu on the Using NLU Only Page? By r

unning that command on the command line without the proper components in place, you can a few of these provided back to the user. However, in an effort I think to oversimplify, the full power is presented is hidden. I know I use Rasa not because I have a nice and neat prepackaged one-size-fits-all solution, but rather because the possibility to customize exists.

Hi @grjasewe! you can ‘discover’ all of the possible arguments by adding the -h flag to any command, for example:

rasa train nlu -h .

I think it would be great to add a note about this to the docs - would you be up for creating a PR for that?