Currently it is possible (though not straightforward) to take a model from screen_topics and use it in the command line, but not to run a model using run_topic_model and pass it to screen_topics. It would also be useful to have some sort of model fit parameters to allow users to optimise k, then visualise that model with screen_topics. One option for this would be to switch from topicmodels to stm for fitting topic models, though it is unclear what the implications of that switch would be in terms of consistency and dependencies.
Currently it is possible (though not straightforward) to take a model from
screen_topicsand use it in the command line, but not to run a model usingrun_topic_modeland pass it toscreen_topics. It would also be useful to have some sort of model fit parameters to allow users to optimise k, then visualise that model withscreen_topics. One option for this would be to switch fromtopicmodelstostmfor fitting topic models, though it is unclear what the implications of that switch would be in terms of consistency and dependencies.