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08-08-2016 08:44 AM

Hi all,

I feel like this is an easy question that i just can't find an answer to. In my text topic node results, it returns 15 topics each topic containing 5 words. In the results set there is also a column labeled "Number of Terms" which has a value of 1-4 - most of the 15 topics show a value of 1 in this column, a few 2s, 3s and 4s. What is the significance of this column "Number of terms"? What does this value mean? It does not coorelate with the number of terms shown in the actual topic column. Appreciate any help!

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08-16-2016
02:25 PM

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08-16-2016 02:11 PM

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08-08-2016 12:08 PM

Hi, Mrs. Mee.

The TT node displays 5 terms per topic but these are only the top 5. There could be many more terms associated with a given topic.

I think the TT node excludes terms that do not meet the term cutoff (which you can view and edit in the Topic Viewer).

To confirm, try opening the Topic Viewer (available in Node Properties for the TT node) and look at the Terms table. How many terms do you see there for each topic? How many of them meet the Term Cutoff in the Topics table?

Hope this helps.

Ray

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08-15-2016 11:40 AM

Thanks for the reply. I am OK with the number of terms per topic, where I am confused is the counter value under the label of "Number of terms". You would think it would coorelate with the top 5 and read 5 but it does not. It is always less that 5. I am trying to understand the definition for this particular value column.

Thanks!

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08-15-2016 02:45 PM

Hi. Have you tried exploring your topics in the Topic Viewer? It is a different window than the results for the Text Topic node. You'll find it in node properties and Help should have an example.

Ray

Solution

08-16-2016
02:25 PM

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08-16-2016 02:11 PM

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08-16-2016 02:25 PM

Thanks Russ!! Yes, that is entirely possible and the number would make sense if that were the case.

Appreciate your feedback!