Table 7.

Confusion matrix of nine algorithms for 5-year BCSS and 5-year OS

Algorithms		Predictions		Algorithms		Predictions
		Dead	Alive			Dead	Alive
5-year BCSS				5-year OS
K-nearest neighbor	Dead	3	47	K-nearest neighbor	Dead	15	56
	Alive	7	350		Alive	17	337
Catboost	Dead	8	42	Catboost	Dead	15	56
	Alive	9	348		Alive	8	346
Decision tree	Dead	13	37	Decision tree	Dead	21	50
	Alive	18	339		Alive	21	333
Random forest	Dead	7	43	Random forest	Dead	18	53
	Alive	10	347		Alive	16	338
Gradient booster	Dead	5	45	Gradient booster	Dead	12	59
	Alive	3	354		Alive	5	349
LightGBM	Dead	5	45	LightGBM	Dead	14	57
	Alive	3	354		Alive	6	348
Neural network model	Dead	0	50	Neural network model	Dead	24	47
	Alive	0	357		Alive	18	336
Support vector machine	Dead	5	45	Support vector machine	Dead	11	60
	Alive	3	354		Alive	2	352
XGBoost	Dead	8	42	XGBoost	Dead	18	53
	Alive	7	350		Alive	4	350