backing → HasProperty → difficult
Typicality: 0.613
Saliency: 0.773
Facets 1
very 3 degree
Open triples 3
backing → be → difficult 7
backing → be → hard 4
backing → be → tough 3
Sentiment analysis
negative neutral positive
0.336 0.386 0.278
Other statistics
Raw frequency 14
Normalized frequency 0.773
Modifier score 0.600
Perplexity 277.330