Table 5 KeyDistilTF % comparison on a...

Table 5

KeyDistilTF % comparison on a student set with other unsupervised models of keyword extraction

	RAKE				YAKE				TF-IDF				KeyBERT
	sim	P	R	F1	sim	P	R	F1	Sim	P	R	F1	sim	P	R	F1
KeyDistilTF (KDTF)	11%	10%	10%	10%	11%	9%	8%	8%	14%	12%	9%	10%	7%	5%	8%	6%

	RAKE	YAKE	TF-IDF	KeyBERT
KeyDistilTF (KDTF)	11%	10%	10%	10%	11%	9%	8%	8%	14%	12%	9%	10%	7%	5%	8%	6%

Source(s): Authors’ own creation