An Open-World Extension to Knowledge Graph Completion Models
Table 5: Comparison of different transformation functions with ComplEx-OWE-300 on the FB15k-237-OWE dataset without target filtering.
['Transformation', 'MRR Filt.', 'MRR Raw', 'HITS@ 1', 'HITS@ 3', 'HITS@ 10']
It can be observed that quite simple transformations achieve the strong results: The best performance is achieved by the affine transformation with 49.1% HITS@10 by a margin of 2–4 percent.