Yes, they were added in the rule-based implementation. You can still use it if you'd like. --Guergana
-----Original Message----- From: Green, John [mailto:john.gr...@usuhs.edu] Sent: Monday, January 05, 2015 12:59 PM To: dev@ctakes.apache.org Subject: Negex Hi all - Does anyone know off the top of their head if the negex trigger rules included in the original 2009 python script were added to when it was implemented in ctakes? Thanks, John