Hey guys, I’m new to Knime. I am playing around with a dummy data just to get the hang around the software. I’m trying to learn sentiment analysis (lexicon approach), but now Im still in the process of testing the upstream nodes.
At the moment I am at the stopword stage. I have tried to search the forum to see if anyone has posted this issue I’m encountering but I cant find an exactly similar issue with what I’m facing.
My first issue with stopword is, after I added the node to my workflow, and start configuring the node, I wasnt allowed to choose (i.e. to tick the box) between built-in and custom list. The default is always built-in, and not that I mind using the built-in as it helps cut my time from creating my own custom list of stop words, but what if I need to use my own custom list in the future?
Secondly, with the default built-in stopword configuration (with the built-in list setting), the outcome of the table after execution seemed to show the same input data which is not filtered. Hereby I’m attaching the screenshot of it:
And here’s my workflow if that might help you understand more of my issues with stopword: firstdummyproject.knwf (14.6 KB)
I’m also open to comments on my work in this workflow, as I am still learning. Would appreciate any helpful input. Thanks!