KoRASA: Pipeline Optimization for Open-Source Korean Natural Language Understanding Framework Based on Deep Learning

Table 8

Result example of confusion matrix for intent classification.

True/predict	Greet	Goodbye	Food_Menu	Dept_Num	Pers_Work	Calc
Greet	6	2	0	0	0	0
Goodbye	2	4	0	0	0	0
Food_Menu	0	0	53	0	0	0
Dept_Num	0	0	0	60	0	0
Pers_Work	1	0	0	1	353	0
Calc	0	0	0	0	0	5