drain → ReceivesAction → placed at the time of surgery
Typicality: 0.315
Saliency: 0.153
Facets 1
in order to avoid a hematoma 2 purpose
Open triples 2
drain → be placed at → the time of surgery 4
drain → be placed in → surgery 3
Sentiment analysis
negative neutral positive
0.146 0.688 0.166
Other statistics
Raw frequency 7
Normalized frequency 0.153
Modifier score 0.500
Perplexity 47.866