Abstract
For the QA4MRE 2012 Pilot Task on Negation and Modality, CLaC Labs implemented a general, lightweight negation and modality module based on linguistic rules. The strong results confirm the suitability of linguistic heuristics for low-level semantic features and showcase their robustness across the different subgenres of the QA4MRE corpora.
Original language | English (US) |
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Journal | CEUR Workshop Proceedings |
Volume | 1178 |
State | Published - 2012 |
Externally published | Yes |
Event | 2012 Cross Language Evaluation Forum Conference, CLEF 2012 - Rome, Italy Duration: Sep 17 2012 → Sep 20 2012 |
Keywords
- Factuality
- Modality
- Negation
- Shallow semantics
ASJC Scopus subject areas
- General Computer Science