Generally, in natural language processing, we want to get the lemma of a token.
For example, we can map 'eaten' to 'eat' using wordnet lemmatization.
Is there any tools in python that can inverse lemma to a certain form?
For example, we map 'go' to 'gone' given target form 'eaten'.
PS: Someone mentions we have to store such mappings. How to un-stem a word in Python?