tourmaline CapableOf became known as american gem
Typicality: 0.301
Saliency: 0.120

Facets 1
through the efforts of tiffany gemologist 7 cause
Open triples 1
tourmaline → became known as → american gem 4
Sentiment analysis
negative neutral positive
0.005 0.693 0.301
Other statistics
Raw frequency 4
Normalized frequency 0.120
Modifier score 0.500
Perplexity 97.631