textbook → HasProperty → useful
Typicality: 0.567
Saliency: 0.757
Facets 3
very 26 degree
to the topics 11 other
for students 10 transitive-object
Open triples 6
textbook → be → useful 70
textbook → be → helpful 26
textbook → be → useful resource 5
textbook → provide → useful background 4
textbook → can → assist 3
textbook → be → useful reference 3
Sentiment analysis
negative neutral positive
0.030 0.221 0.749
Other statistics
Raw frequency 111
Normalized frequency 0.757
Modifier score 0.750
Perplexity 405.865