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Table 11 Semantic performance of span \(\rightarrow\) document classification heuristics

From: Diagnosis extraction from unstructured Dutch echocardiogram reports using span- and document-level characteristic classification

 

SpanCategorizer

MedCAT

ALLrule

Characteristic

F1

recall

precision

F1

recall

precision

F1

recall

precision

Aortic regurgitation

0.95 (0.74)

0.95 (0.71)

0.95 (0.77)

0.6 (0.46)

0.58 (0.56)

0.63 (0.42)

0.95 (0.91)

0.95 (0.88)

0.95 (0.95)

Aortic stenosis

0.94 (0.83)

0.94 (0.76)

0.94 (0.93)

0.64 (0.48)

0.62 (0.66)

0.67 (0.42)

0.95 (0.9)

0.95 (0.86)

0.95 (0.96)

Diastolic dysfunction

0.94 (0.87)

0.94 (0.84)

0.94 (0.91)

0.75 (0.67)

0.74 (0.77)

0.81 (0.62)

0.93 (0.82)

0.93 (0.76)

0.93 (0.93)

Left ventricular dilatation

0.91 (0.59)

0.91 (0.59)

0.91 (0.6)

0.65 (0.54)

0.67 (0.58)

0.69 (0.54)

0.94 (0.91)

0.94 (0.89)

0.94 (0.94)

Left ventricular systolic dysfunction

0.92 (0.88)

0.92 (0.89)

0.92 (0.89)

0.87 (0.79)

0.86 (0.8)

0.88 (0.81)

0.33 (0.37)

0.33 (0.41)

0.33 (0.75)

Mitral regurgitation

0.96 (0.92)

0.96 (0.9)

0.96 (0.95)

0.67 (0.64)

0.67 (0.65)

0.68 (0.64)

0.94 (0.92)

0.94 (0.9)

0.94 (0.94)

Pericardial effusion

0.95 (0.32)

0.95 (0.32)

0.95 (0.32)

0.87 (0.48)

0.85 (0.55)

0.9 (0.6)

0.96 (0.37)

0.96 (0.46)

0.96 (0.36)

Right ventricular dilatation

0.93 (0.72)

0.93 (0.68)

0.93 (0.78)

0.64 (0.43)

0.63 (0.49)

0.67 (0.44)

0.9 (0.83)

0.9 (0.8)

0.9 (0.88)

Right ventricular systolic dysfunction

0.94 (0.72)

0.94 (0.75)

0.94 (0.7)

0.78 (0.63)

0.78 (0.67)

0.8 (0.6)

0.72 (0.55)

0.72 (0.47)

0.72 (0.89)

Tricuspid regurgitation

0.96 (0.92)

0.96 (0.9)

0.96 (0.96)

0.6 (0.48)

0.57 (0.69)

0.68 (0.43)

0.96 (0.97)

0.96 (0.96)

0.96 (0.98)

Wall motion abnormalities

0.95 (0.92)

0.95 (0.9)

0.95 (0.96)

0.55 (0.45)

0.52 (0.61)

0.77 (0.48)

0.95 (0.92)

0.95 (0.93)

0.95 (0.91)

  1. Weighted and macro (in brackets) scores. The highest performance for each characteristic is denoted in bold