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Learn
AI & Machine Learning
NLP
NLP
Text processing, sentiment analysis, and language models
2 chapters
7 lessons
72 min total
Text Processing
3 lessons · 26 min
FREE
Tokenization
Breaking text into tokens
8 min
FREE
Stemming and Lemmatization
Reducing words to base forms
8 min
TF-IDF and Bag of Words
Text vectorization methods
10 min
NLP Models
4 lessons · 46 min
5 credits
Word Embeddings
Word2Vec, GloVe, FastText
12 min
FREE
Sequence Models
RNNs and attention for text
12 min
BERT and GPT
Pre-trained language models
12 min
Sentiment Analysis
Classifying text sentiment
10 min