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Table 3 Table classification baseline results in \(F_1\) measure. “Count” denoted number of instances in the entire ChemTables dataset

From: ChemTables: a dataset for semantic classification on tables in chemical patents

Category

NB

SVM

TabNet

TBResNet

Table-BERT

Count

SPECT

81.36

82.76

85.71

92.59

96.30

138

PHYS

66.67

42.11

0.00

0.00

23.53

38

SPECT|PHYS

64.00

69.23

78.57

88.00

84.62

67

IDE

75.47

69.23

84.00

77.42

96.15

137

RX

73.68

43.48

35.29

28.57

73.68

49

PHARM

76.67

69.23

68.75

66.67

82.76

143

COMPOSITION

75.86

60.61

62.50

74.07

74.07

69

PROPERTY

54.55

37.50

25.00

0.00

30.00

35

OTHER

54.90

45.71

46.81

40.82

58.54

118

Micro Avg.

60.54

59.72

65.61

66.24

76.43