mattress → HasProperty → free
Typicality: 0.560
Saliency: 0.553
Facets 3
from harmful chemicals 29 other
from formaldehyde 18 other
from mercury 10 other
Open triples 1
mattress → be → free 149
Sentiment analysis
negative neutral positive
0.087 0.434 0.478
Other statistics
Raw frequency 149
Normalized frequency 0.553
Modifier score 1.000
Perplexity 331.873