BMC Pharmacology and Toxicology

Table 3 Confusion matrix for DT and SVM models in the training and test sets

From: Utility of support vector machine and decision tree to identify the prognosis of metformin poisoning in the United States: analysis of National Poisoning Data System

True Prediction	Dataset	Model	Major effect	Minor effect	Moderate effect
Major effect	Training Set	DT	84	6	43
	Training Set	SVM	92	8	33
	Test Set	DT	28	2	13
	Test Set	SVM	27	1	15
Minor effect	Training Set	DT	1	1266	46
	Training Set	SVM	1	1289	23
	Test Set	DT	0	419	15
	Test Set	SVM	0	424	10
Moderate effect	Training Set	DT	19	164	529
	Training Set	SVM	0	174	538
	Test Set	DT	11	65	167
	Test Set	SVM	9	60	174

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ISSN: 2050-6511

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