Neural Open Relation Tagging Model
Table 4. The performances of the model HNN4ORT on the sub-dataset which contains only overlapping triples of each dataset. The second column shows the proportion of overlapping triples in the total.
['Datasets', 'Proportion', 'P', 'R', 'F']
By using our overlap-aware tagging scheme, models can identify multiple, over-lapping triples, so that they have a better recall capacity. We perform the model HNN4ORT to identify overlapping triples, with good results on all three datasets.