vaccine → ReceivesAction → shown to be efficacious
Typicality: 0.247
Saliency: 0.200
Facets 3
to be immunogenic 2 purpose
in all aspects of this vaccine 2 other
very 2 degree
Open triples 3
vaccine → be shown to be → efficacious 6
vaccine → be proven → efficacious 4
vaccine → prove → efficacious 3
Sentiment analysis
negative neutral positive
0.021 0.365 0.614
Other statistics
Raw frequency 13
Normalized frequency 0.200
Modifier score 0.500
Perplexity 28.385