sense tagger vs tagging program

sense tagger and tagging program both are nouns.

Word	Noun	Adjective	Verb	Adverb
sense tagger	Yes	No	No	No
tagging program	Yes	No	No	No

As nouns, tagging program is a hypernym of sense tagger; that is, tagging program is a word with a broader meaning than sense tagger:

sense tagger: a tagging program whose labels indicate the meanings of words or expressions
tagging program: a computer program that attaches labels to the grammatical constituents of textual matter

Other hypernyms of sense tagger include tagger.

sense tagger (noun)	tagging program (noun)
a tagging program whose labels indicate the meanings of words or expressions	a computer program that attaches labels to the grammatical constituents of textual matter