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Table 5 Applicability of ChER with the CHEMDNER model to drug corpora.

From: Optimising chemical named entity recognition with pre-processing analytics, knowledge-rich features and heuristics

  DDI test PK
  P R F1 P R F1
ChER 75.88 92.05 83.18 79.83 88.34 83.87
ChemSpot 73.09 89.49 80.46 65.29 86.07 74.25
OSCAR4 60.20 85.51 70.66 42.65 81.71 56.04