requirement → HasProperty → sound
Typicality: 0.319
Saliency: 0.163
Facets 2
neither scientifically 3 degree
economically 2 degree
Open triples 1
requirement → be → sound 10
Sentiment analysis
negative neutral positive
0.171 0.614 0.215
Other statistics
Raw frequency 10
Normalized frequency 0.163
Modifier score 0.500
Perplexity 307.853