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Table 7 Evaluation of the system on the two annotators’ test sets. We reproduce IAA from Table 3 for comparison

From: Text mining brain imaging reports

 PrecisionRecallF1IAA F1
Entities    
Annotator 1 test set94.6396.3795.4996.96
Annotator 2 test set97.2196.5096.86 
Negation    
Annotator 1 test set93.5495.3094.4196.46
Annotator 2 test set96.3595.6696.01 
Relations    
Annotator 1 test set97.3299.2498.2795.84
Annotator 2 test set95.4797.6196.53 
Labels    
Annotator 1 test set94.9497.8896.3994.02
Annotator 2 test set92.7092.5292.61