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. 2026 Jul 17;5:e75561. doi: 10.2196/75561

Table 2.

Performance of baseline models of F1-score and mean reciprocal rank using relaxed string matching (relaxed) and Jaccard Distance–based method (Jaccard).

Models F1-score (relaxed), mean (SD) F1-score (Jaccard), mean (SD) MRRa (SD), relaxed MRR (SD), Jaccard
MedJEx 0.120 (0.027) 0.138 (0.031) —b —
BioClinical-Modern BERT 0.076 (0.079) 0.087 (0.086) 0.087 (0.146) 0.098 (0.151)

aMRR: mean reciprocal rank.

bNot available.