In addition, the reflexivity and transitivity constraints, as deployed in previous inference models (Bramsen et al., 2006;Chambers and Jurafsky, 2008;Do et al., 2012), are also applied to our model as follows: Here, reflexivity constraint 7  Different from the TimeBank corpus which only annotates the temporal relations in the same sentence or neighboring sentences, our corpus is event-driven fully-annotated.
besides the temporal relations in the same sentence or neighboring sentences, our corpus also contains those in nonadjacent sentences, which occupy 56.3%.