Hi, The dataset exported from the Text Topic Node includes the original (raw) data plus includes new variables associated with the topics. Simplifying slightly, the dataset exported from the Text Topic Node will contain additional binary indicators (whether the record belongs to the topic or not) as well as raw scores (like a projection onto that topic - mocked values in the example below): id text product _1_0_amber _1_0_memory _1_0_video amber memory video 1 Amber blink continuously x142 1 0 0 .9 .05 .08 2 Memory space problem x189 0 1 0 .1 2.3 .07 3 video blurr x902 0 0 1 .1 .1 1.1 As you can see, this includes the original (raw) dataset of 3 records, then has 3 additional binary columns (corresponding to the 3 topics) and 3 additional raw topic score columns (also corresponding to the 3 topics). At the moment, I am not sure why you would use both a START list (which says 'only use these terms') and a STOP list (which says 'do not use these terms') at the same time. It seems that I would simply remove words from the START list that also occurred in the STOP list, and then use this new START list. Would that help what you are trying to accomplish? As far as importing synonyms, that is available at the Text Filter node. Hope this helps!
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