Lemmatization is a process by which inflected forms of words are grouped together to be analyzed as a single aspect. It is a way of using the intended meaning of a word to determine the “lemma”. It is largely depending on correctly finding “intended parts of speech” and the true meaning of a word in a sentence, paragraph, or larger documents. Examples of Lemmatization are that “run” is a base form for words like “running” or “ran” or that the word “better” and “good” are in the same lemma so they are considered the same.
The world of NLP is large and complicated and continues to be an area of great amounts of study. There are many useful tools all of which have extremely beneficial uses in interpreting and utilizing the world of words