|
Class Summary |
| CorefResolver |
This class resolves references within a question string to the target
description, previous questions or previous answers as required since the
TREC 13 QA track. |
| EphyraTREC13To16 |
Runs and evaluates Ephyra on the data from the TREC 13-16 QA tracks. |
| EphyraTREC8To11 |
Runs and evaluates Ephyra on the data from the TREC 8-11 QA tracks. |
| OpenEphyraCorpus |
A modified version of OpenEphyra that is optimized for the
TREC evaluation. |
| TargetPreprocessor |
A preprocessor for TREC target descriptions. |
| TREC13To16Parser |
A parser for the TREC 13-16 QA tracks. |
| TREC8To12Parser |
A parser for the TREC 8-12 QA tracks. |
| TRECAnswer |
A TRECAnswer is a simple data structure consisting of the ID
of the answer, an answer string and optionally a supporting document. |
| TRECNugget |
A TRECNugget is a simple data structure for a nugget to be
covered by the results returned for an 'other' question. |
| TRECPattern |
A TRECPattern is a simple data structure consisting of the
ID of the pattern and regular expressions that describe correct answers. |
| TRECQuestion |
A TRECQuestion is a simple data structure consisting of a
question ID, a question type, a question string and the answers returned by
the QA engine. |
| TRECTarget |
A TRECTarget is a simple data structure consisting of the ID of
the target, the target description, possible target types and a list of
questions. |