Few-Shot Relation Extraction via the Entity Feature Enhancement and Attention-Based Prototypical Network

Table 6

Experimental results on the FewRel dataset.

Model	5-way-1-shot	5-way-5-shot	10-way-1-shot	10-way-5-shot
BERT + ProtoNet	82.92	91.32	73.24	83.68
LM-ProtoNet	76.60	89.31	65.31	82.10
TD-Proto	84.76	92.38	74.32	85.92
HATT	75.01	87.09	62.48	77.50
HCPR	90.90	93.22	84.11	87.79
Direct-Addition	91.29	94.05	86.09	89.68
Ours	85.31	94.98	76.28	90.72

Acc. %. The bold values represent the state-of-the-art results under the current settings.