How does Portuguese NLP work?
- Tokenization. This method breaks down text into smaller units, such as words or phrases, to facilitate processing.
- Sentiment Analysis. This technique determines the emotional tone behind a series of words, helping to understand opinions expressed in Portuguese.
- Named Entity Recognition. This method identifies and classifies key elements in the text, such as names of people, organizations, or locations.
- Part-of-Speech Tagging. This process involves labeling words in a sentence as nouns, verbs, adjectives, etc., to understand their grammatical roles.