mattress → ReceivesAction → tough to sleep
Typicality: 0.365
Saliency: 0.170
Facets 1
quite 2 degree
Open triples 2
mattress → be tough to → sleep 7
mattress → be hard to → sleep 3
Sentiment analysis
negative neutral positive
0.512 0.447 0.041
Other statistics
Raw frequency 10
Normalized frequency 0.170
Modifier score 0.900
Perplexity 154.242