[jira] [Created] (UIMA-6344) Ruta: ConjunctRules fires without justification

["Michael Stenger (Jira)" <de...@uima.apache.org>]

Michael Stenger created UIMA-6344:
-------------------------------------

             Summary: Ruta: ConjunctRules fires without justification
                 Key: UIMA-6344
                 URL: https://issues.apache.org/jira/browse/UIMA-6344
             Project: UIMA
          Issue Type: Bug
          Components: Ruta
    Affects Versions: 3.0.1ruta, 2.8.1ruta
            Reporter: Michael Stenger
             Fix For: 2.9.0ruta, 3.1.0ruta


Hi.

I believe there is currently an issue with CunjunctRules (%) firing in cases they are not supposed to. As I understand the Guide on this topic, any actions assigned to any part of this kind of rule are to be applied only if all parts of the respective rule (the simple rules in between the %-symbols) match at least once in the current scope. However, this does not seem to hold for actions assigned to the first rule element in each part, at least when the first element matches but later ones don't. They just fire anyways.

Consider the following test case:
 Text:
{noformat}
 a Bb a Bb
{noformat}
Script:
{noformat}
DECLARE T1, T2, T3, T4;

SW{-> T1} % CW{-> T3} CW{-> T4};
CW{-> T1} CW{-> T2} % SW{-> T3};
SW{-> T1} SW{-> T2} % CW{-> T3} CW{-> T4};
{noformat}
Each rule creates 2 annotations of types T1 and T3 each, although at least one part of each rule - in the last case both parts - doesn't match.

Note:
{noformat}
CAP{-> T1} SW{-> T2} % CW{-> T3} CW{-> T4};
{noformat}
This works as expected, i.e. no actions are being applied.

Regards,
 Michael



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