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. 2023 Sep 20;63(19):6053–6067. doi: 10.1021/acs.jcim.3c00422

Table 4. Ablation Study Assessing the Importance of Text Element Postprocessing.

    TP FN FP Recall Precision F-score
labels raw 1254 649 454 65.9% 73.4% 69.4%
postprocessed 1439 464 504 75.6% 74.1% 74.8%
arrow annotations raw 698 359 439 66.0% 61.4% 63.6%
postprocessed 756 299 167 71.7% 81.9% 76.4%