radiocarbon dating → ReceivesAction → invented in the 1950s
Typicality: 0.250
Saliency: 0.000
Facets 1
by the american chemist 3 other
Open triples 1
radiocarbon dating → be invented in → the 1950s 3
Sentiment analysis
negative neutral positive
0.023 0.753 0.224
Other statistics
Raw frequency 3
Normalized frequency 0.000
Modifier score 0.500
Perplexity 15.740