SYMPTOMS
Topic Modelling wheel displays unreadable terms representing collected documents structure.
CAUSE
This behavior is observed when there are many duplicate documents in a matter.
RESOLUTION
To display accurate information in Topic Modeling modify the 'Regular Expression to Filter Terms' parameter found under the Advanced Settings > Term Filtering tab during matter creation to include:^.{1}$|^.{25,}$|^.*(\d|\W|_)+.*$
This will allow only terms which are 1 or more and less than 25 characters long.
APPLIES TO
4.3
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