Subject hf
Predicate has_effect
Object dangerous
Modality
Modality Occurrences
TBC[so dangerous] 1
TBC[when fairly weak acid] 2
Polarity POSITIVE
Plausibility 0.5943
Neighborhood Sigma 0.5943
Local Sigma 0.5943
Example Sentences
Sentence Occurrences Source
hf is dangerous 2 Google Autocomplete
hf is so dangerous 1 Google Autocomplete
hf is so dangerous when it's a fairly weak acid 2 Reddit Questions