nightmare Causes sleep problems
Typicality: 0.412
Saliency: 0.357

Facets 1
commonly 2 temporal
Open triples 3
nightmare → cause → sleep problems 3
nightmare → interfere with → sleep 3
nightmare → disrupt → sleep 3
Sentiment analysis
negative neutral positive
0.792 0.195 0.013
Other statistics
Raw frequency 9
Normalized frequency 0.357
Modifier score 0.800
Perplexity 275.664