Here we adopt the MATRES dataset (Ning et al., 2018b) for its better inter-annotator agreement and relatively large size.
we use 35 documents as T 0 (the TimeBank-Dense section, 4 147 documents as U 0 (the TimeBank section minus those documents in T 0 ), and the Platinum section (a benchmark testset of 20 documents with 1K TempRels) as T test .