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Table 7 Results of the entity prediction on full text articles with PARTIAL match. The hyphens indicate that the entities do not appear in the respective datasets

From: An annotated corpus of clinical trial publications supporting schema-based relational information extraction

 

Glaucoma

T2DM

Entity

Precision

Recall

F1

Precision

Recall

F1

Author

0.78

0.12

0.20

0.64

0.18

0.29

BaselineUnit

0.31

0.90

0.46

0.24

0.79

0.37

BaselineValue

0.10

0.25

0.14

0.31

0.60

0.41

CTDesign

0.42

0.77

0.55

0.40

0.97

0.56

CTduration

0.17

0.80

0.29

0.37

0.92

0.53

ChangeValue

0.08

0.80

0.15

0.31

0.75

0.44

ConclusionComment

0.52

0.92

0.67

0.00

0.00

0.00

ConfIntervalDiff

-

-

-

0.00

0.00

0.00

Country

0.10

0.33

0.15

0.00

0.00

0.00

DiffGroupAbsValue

0.27

0.80

0.40

0.37

0.82

0.51

DisorderOrSyndrome

0.34

0.92

0.50

0.67

0.83

0.74

DoseUnit

0.14

1.00

0.25

0.46

1.00

0.63

DoseValue

0.15

1.00

0.27

0.44

0.92

0.60

Drug

0.33

0.56

0.42

0.51

0.96

0.67

EndoPointDescription

0.10

0.50

0.16

0.24

0.93

0.38

Frequency

0.25

0.67

0.36

0.29

0.73

0.42

Journal

1.00

0.29

0.44

0.86

0.46

0.60

NumberAffected

0.00

0.00

0.00

0.02

0.50

0.04

NumberPatientsArm

0.00

0.00

0.00

0.30

0.65

0.41

NumberPatientsCT

0.23

0.75

0.35

0.20

0.50

0.29

ObjectiveDescription

1.00

0.20

0.33

1.00

0.08

0.15

ObservedResult

0.00

0.00

0.00

0.50

0.33

0.40

PMID

1.00

0.29

0.44

1.00

0.31

0.47

PValueChangeValue

0.22

1.00

0.36

0.00

0.00

0.00

PercentageAffected

0.00

0.00

0.00

0.14

0.90

0.25

Precondition

1.00

0.17

0.29

0.56

0.33

0.42

PublicationYear

0.60

0.43

0.50

0.75

0.69

0.72

PvalueDiff

0.37

0.67

0.48

0.23

0.97

0.38

RelativeChangeValue

0.04

1.00

0.07

-

-

-

RelativeFreqTime

0.13

1.00

0.24

-

-

-

ResultMeasuredValue

0.59

0.62

0.61

0.08

0.93

0.14

SdDevBL

0.11

0.25

0.15

0.56

0.45

0.50

SdDevChangeValue

0.00

0.00

0.00

0.00

0.00

0.00

SdDevResValue

0.46

0.75

0.57

0.04

0.71

0.08

SdErrorChangeValue

0.00

0.00

0.00

-

-

-

TimePoint

0.17

0.75

0.28

0.05

0.83

0.10

Title

0.00

0.00

0.00

0.00

0.00

0.00

Micro average:

0.22

0.50

0.30

0.22

0.63

0.33