sound wave HasProperty useful
Typicality: 0.383
Saliency: 0.311

Facets 2
in this technology 3 other
very 2 degree
Open triples 3
sound wave → be → useful 4
sound wave → play → important role 3
sound wave → be → the key 3
Sentiment analysis
negative neutral positive
0.087 0.576 0.337
Other statistics
Raw frequency 10
Normalized frequency 0.311
Modifier score 0.500
Perplexity 109.210