literature HasProperty difficult
Typicality: 0.444
Saliency: 0.432

Facets 2
for the casual reader to access 4 transitive-object
quite 3 degree
Open triples 3
literature → be → difficult 9
literature → be → hard 5
literature → be → challenging 4
Sentiment analysis
negative neutral positive
0.413 0.392 0.196
Other statistics
Raw frequency 18
Normalized frequency 0.432
Modifier score 0.800
Perplexity 34.957