Table 8. Event trigger recognition results.

Event Type	Exact Match	Relaxed Match
Affect (P)	0.41	0.46
Affect (R)	0.39	0.44
Affect (F)	0.40	0.45
Causality (P)	0.36	0.52
Causality (R)	0.13	0.18
Causality (F)	0.19	0.27
TOTAL (P)	0.40	0.47
TOTAL (R)	0.32	0.37
TOTAL (F)	0.35	0.42

P = Precision; R = Recall; F = F-Score