Chinese Unknown Word Recognition for PCFG-LA Parsing

Table 1

The effect of the character-based model on TCT.

	Length	𝑅	𝑃	𝐹
Baseline	All	80.97	80.99	80.98
	≤40	83.56	83.55	83.55
Character-based	All	82.76	82.47	82.83
	≤40	84.96	85.08	85.02