Hi Chris - This paper on custom entities may be of interest:  http://www.sas.com/en_us/whitepapers/discovering-what-you-want-107347.html It's a way to include pre-defined entities into a discovery analysis with SAS Text Miner. You may also be interested in the text profile node in SAS Text Miner, used to associated descriptive terms with different levels of a dependent (target) variable - including time. Hope this helps, ... View more