PerAnSel:  A  Novel Deep Neural Network-Based System for Persian Question Answering

Table 8

Training time of the question classifier and sentence representation methods. The notation m shows minute.

LM
Method	—	ParsBERT	AlbertFA	DistilmBert	MBERT
SOVWO	6 m	—	—	—	—
Question classifier	—	140 m	15 m	75 m	270 m
OWO	—	160 m	25 m	90 m	310 m
PERSEL	—	170 m	30 m	95 m	320 m