An Intelligent COVID-19-Related Arabic Text Detection Framework Based on Transfer Learning Using Context Representation

Table 7

Arabic fine-grained content multiclass scenario data detection evaluation results for ten-class classification task.

Classifier model	Accuracy		Recall	F1-score
PAC	0.64	0.36	0.28	0.29
LRC	0.66	0.38	0.24	0.25
RFC	0.52	0.05	0.01	0.07
LSVC	0.67	0.49	0.30	0.32
DTC	0.56	0.28	0.26	0.26
KNNC	0.55	0.30	0.30	0.30
EBC	0.64	0.39	0.25	0.27
ETC	0.54	0.29	0.27	0.27
EGBC	0.63	0.36	0.26	0.28
AraBERT	0.67	0.58	0.67	0.59
Proposed ensemble model	0.66	0.64	0.66	0.65