A Data-Driven Model for Automated Chinese Word Segmentation and POS Tagging

Table 5

Presentation of the four datasets.

Dataset	Data segmentation	Number of words (K)	Number of sentences (K)
MSR	Training set	494	18
	Test set	8.0	348
CTB7	Training set	78	31
	Test set	245	10
CTB5	Training set	2131	78
	Test set	107	4