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Table 2 Metrics for final NLP models

From: Anti-social behaviour in the coronavirus pandemic

Metric ‘Specific COVID Complaint’ model ‘Traditional ASB’ model
Accuracy 90% 92%
F1 0.80 0.96
Matthews correlation coefficient 0.74 0.68
  1. F1 and Matthews correlation coefficients used because they are better measure when the datasets are imbalanced between classes