// Reports entity mentions in s according to a best path (Viterbi) algorithm.
//
// This gets rid of overlapping candidates.
func (sem Semanticizer) BestPath(s string) ([]Entity, error) {
tokens, tokpos := nlp.TokenizePos(s)
if len(tokens) == 0 {
return nil, nil
}
all, err := sem.allFromTokens(tokens, tokpos)
if err != nil {
return nil, err
}
return bestPath(all), nil
}
// Get all candidate entity mentions in the string s.
func (sem Semanticizer) All(s string) (cands []Entity, err error) {
tokens, tokpos := nlp.TokenizePos(s)
return sem.allFromTokens(tokens, tokpos)
}