An Entity Relation Extraction Method for Few-Shot Learning on the Food Health and Safety Domain

Table 7

Experimental results for different number relations on data set FFH.

Number of relations	P (%)	R (%)	F1 (%)
N  = 1	88.64 ± 0.27	63.13 ± 0.31	73.74 ± 0.53
N  = 2	70.12 ± 0.13	61.24 ± 0.11	65.37 ± 0.31
N  = 3	55.45 ± 0.42	53.81 ± 0.33	54.61 ± 0.31
N  = 4	43.10 ± 0.12	50.01 ± 0.09	46.29 ± 1.21
N  = 5	33.10 ± 0.12	42.01 ± 0.09	37.02 ± 2.21