laser → ReceivesAction → used in refractive surgery
Typicality: 0.478
Saliency: 0.180
Facets 0
No facets.
Open triples 2
laser → be used in → refractive surgery 4
laser → be used for → refractive surgery 3
Sentiment analysis
negative neutral positive
0.091 0.796 0.113
Other statistics
Raw frequency 7
Normalized frequency 0.180
Modifier score 0.967
Perplexity 86.103