ClearEvent

Event extraction is to extract information about events that are suitable to fill in a knowledge base.

We are participating in the TAC-KBP 2014 Event Track.

Next meeting: May 14, 10:30am @CINC

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ClearEvent System

Subtask assignments

- Pilot assessment (ERE annotation) (Jinying, Tim)

- Event trigger detection (Tim)

- Event argument detection/Coreference(Jinying)

- Create mapping between NE types and SRL roles, event types and verbnet classes (Kevin)

- Evaluate the mappings created by Kevin & Time Argument Resolution/Coreference (Skatje)

- Retrain and improve NE taggers (James)

- Add WSD component for event (James)

- Improve SRL (Shumin)

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TAC KBP 2014 Event Track home| guidelines| schedule

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Data Resources

ACE Training data

location: /home/verbs/shared/corpora/ldc/

files: LDC2005E18

TAC extra training data

location: /home/verbs/shared/corpora/ldc/TAC2014_Data

files: LDC2013E64_v2 (DEFT Phase 1 ERE Annotation R3 V2), LDC2014E31 (DEFT ERE English Discussion Forum Annotation V1)