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Table 7 Results of statistical analysis to examine the impact of oversampling

From: Automatic detection of actionable radiology reports using bidirectional encoder representations from transformers

Method

Use of order information

Metrics

p values

Oversampling ( −) versus ( +)

LR

( −)

AUPRC

p < 0.0001

Average precision

p < 0.0001

( +)

AUPRC

p = 0.7971

Average precision

p = 0.9280

GBDT

( −)

AUPRC

p = 0.0001

Average precision

p < 0.0001

( +)

AUPRC

p < 0.0001

Average precision

p < 0.0001

LSTM

( −)

AUPRC

p < 0.0001

Average precision

p < 0.0001

( +)

AUPRC

p < 0.0001

Average precision

p < 0.0001

BERT

( −)

AUPRC

p < 0.0001

Average Precision

p < 0.0001

( +)

AUPRC

p < 0.0001

Average Precision

p < 0.0001