problem → HasProperty → difficult
Typicality: 0.501
Saliency: 0.742
Facets 3
very 193 degree
extremely 69 degree
sometimes 64 temporal
Open triples 4
problem → be → difficult 1021
problem → be → hard 586
problem → be → difficult task 4
problem → be → difficultassistant 3
Sentiment analysis
negative neutral positive
0.497 0.355 0.148
Other statistics
Raw frequency 1614
Normalized frequency 0.742
Modifier score 0.566
Perplexity 133.691