vaccine ReceivesAction tested for efficacy
Typicality: 0.509
Saliency: 0.380

Facets 3
extensively 9 degree
rigorously 5 manner
in mice 5 other
Open triples 3
vaccine → be tested for → efficacy 34
vaccine → be tested for → effectiveness 10
vaccine → be evaluated for → effectiveness 5
Sentiment analysis
negative neutral positive
0.138 0.667 0.196
Other statistics
Raw frequency 49
Normalized frequency 0.380
Modifier score 0.800
Perplexity 30.914