👉 The term "stemmed" is a linguistic concept that refers to a specific type of word segmentation technique in natural language processing. It involves breaking down a sentence into smaller, more manageable units called tokens, which are then combined and processed as a whole. In the context of stemming, these tokens are typically considered as parts of speech (POS) tags, although they can also be used for other purposes like identifying part-of-speech (POS) tagging in text. Stemming is often performed before or