Open-World Knowledge Graph Completion
Table 3: Closed-world KGC on head and tail prediction. For HITS@10 higher is better. For Mean Rank (MR) lower is better.
['[EMPTY]', 'FB15k Head', 'FB15k Head', 'FB15k Tail', 'FB15k Tail', 'DBPedia50k Head', 'DBPedia50k Head', 'DBPedia50k Tail', 'DBPedia50k Tail', 'DBPedia500k Head', 'DBPedia500k Head', 'DBPedia500k Tail', 'DBPedia500k Tail']
Because the open-world assumption is less restrictive than the closed-world assumption, it is possible for ConMask to perform closed-world tasks, even though it was not designed to do so. So in Tab. Results from TransR are missing from the DBPedia500k data set because the model did not complete training after 5 days.