observation → HasProperty → necessary
Typicality: 0.494
Saliency: 0.594
Facets 3
very 7 degree
to determine the minimum effective dose 7 purpose
to ascertain its validity 6 purpose
Open triples 6
observation → be → necessary 51
observation → be → required 25
observation → be → desirable 10
observation → be → desired 3
observation → be → need 3
observation → be → prerequisite 3
Sentiment analysis
negative neutral positive
0.114 0.714 0.172
Other statistics
Raw frequency 95
Normalized frequency 0.594
Modifier score 0.471
Perplexity 30.103