placebo ReceivesAction used as control
Typicality: 0.533
Saliency: 0.472

Facets 3
in medical research 9 location
in testing new drugs 3 temporal
in the case 2 temporal
Open triples 1
placebo → be used as → control 17
Sentiment analysis
negative neutral positive
0.280 0.625 0.094
Other statistics
Raw frequency 17
Normalized frequency 0.472
Modifier score 0.750
Perplexity 38.831