I am just getting to grips with rapidminer as I would like to use it for my project. So far, I have been fiddling around with various extensions to try and generate automatic summaries of text that I add to it. Ideally, I would prefer to add a URL of an article and then receive a summary, however, I received an error along the lines of "wrong number of columns in line 2: was 6 expected, expected 2".
Basically, all I want to create in rapidminer is something that produces a summary like this: https://developer.aylien.com/text-api-demo?text=&language=en&tab=summarize or specifically like this: https://www.researchgate.net/publication/320634202/download
The problem is that I do not know what the sequence of processes should be and what parameters I should add (i.e. I know that tokenize, removal of stop words etc should be done, but I am not sure in which exact order). Could someone please help me or at least point me in the right direction?
