Dataset

Model

Entity

Relation

Precision

Recall

F1

Precision

Recall

F1

ADE

CLDR + CLNER

-

-

88.30

-

-

79.97

Spert

88.69

89.20

88.94

77.77

79.96

79.24

SPAN_SpanBert

88.73

90.05

90.20

77.85

78.99

79.53

CoNLL04

Multi-turn QA

89.00

86.60

87.80

69.20

68.20

68.90

Spert

85.78

86.84

88.94

74.75

71.52

71.47

SPAN_SpanBert

89.37

87.02

89.02

71.51

71.68

71.58

SciERC

Spert

68.53

66.73

67.62

49.79

43.53

46.44

PL-Marker

-

-

69.90

-

-

53.20

SPAN_SpanBert

69.49

67.31

68.74

49.58

44.14

49.37