vaccine → ReceivesAction → introduced in the united states
Typicality: 0.363
Saliency: 0.265
Facets 1
without any regulation 2 other
Open triples 4
vaccine → be introduced in → the united states 7
vaccine → be introduced in → the country 7
vaccine → be introduced in → the u.s. 4
vaccine → be introduced in → the usa 3
Sentiment analysis
negative neutral positive
0.284 0.521 0.194
Other statistics
Raw frequency 21
Normalized frequency 0.265
Modifier score 0.500
Perplexity 26.232