security system HasProperty helpful
Typicality: 0.439
Saliency: 0.459

Facets 2
in deterring crime 3 transitive-object
often 2 degree
Open triples 3
security system → be → helpful 4
security system → be → useful 4
security system → be → beneficial 3
Sentiment analysis
negative neutral positive
0.106 0.322 0.572
Other statistics
Raw frequency 11
Normalized frequency 0.459
Modifier score 0.750
Perplexity 79.772