Lemmatizer (Apache OpenNLP Tools 2.1.0 API)

All Known Implementing Classes:

DictionaryLemmatizer, LemmatizerME
```
public interface Lemmatizer
```
The interface for lemmatizers.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String[]`	`lemmatize(String[] toks, String[] tags)`	Generates lemmas for the word and postag returning the result in an array.
`List<List<String>>`	`lemmatize(List<String> toks, List<String> tags)`	Generates a lemma tags for the word and postag returning the result in a list of every possible lemma for each token and postag.

- Method Detail
  - lemmatize
```
String[] lemmatize(String[] toks,
                   String[] tags)
```
    Generates lemmas for the word and postag returning the result in an array.
    
    Parameters:
    
    toks - an array of the tokens
    
    tags - an array of the pos tags
    
    Returns:
    
    an array of possible lemmas for each token in the sequence.
  - lemmatize
```
List<List<String>> lemmatize(List<String> toks,
                             List<String> tags)
```
    Generates a lemma tags for the word and postag returning the result in a list of every possible lemma for each token and postag.
    
    Parameters:
    
    toks - an array of the tokens
    
    tags - an array of the pos tags
    
    Returns:
    
    a list of every possible lemma for each token in the sequence.