Subject	pressure vessel
Predicate	be used
Object	generating
Modality	Modality Occurrences some[subj/thick] 1
Polarity	POSITIVE
Plausibility	0.0003
Neighborhood Sigma	0.0004
Local Sigma	0.0313
Example Sentences	Sentence Occurrences Source thick pressure vessels are used for generating steam 1 Quora Questions