upright piano (subgroup of piano) ReceivesAction invented in 1709
Typicality: 0.551
Saliency: 0.704

Facets 1
by the italian cristofori 7 other
Open triples 1
upright piano → be invented in → 1709 7
Sentiment analysis
negative neutral positive
0.038 0.900 0.063
Other statistics
Raw frequency 7
Normalized frequency 0.704
Modifier score 0.500
Perplexity 123.728