Sequence Classification

Summary

Classifying an entire piece of text into a category — the task family that covers sentiment analysis, topic classification, spam detection and intent recognition.

How to Learn This

1Fine-tune a transformer for sequence classification on a labeled dataset.
2Learn to evaluate with a proper classification report, not just accuracy.
3Practice handling class imbalance in a text classification setting.

Pretrained NLP Models (BERT, RoBERTa)

Text Summarization

More topics in Natural Language Processing

Text Preprocessing (Tokenization, Stemming, Lemmatization)Bag of Words & TF-IDF Word Embeddings (Word2Vec, GloVe)Named Entity Recognition Sentiment Analysis Hugging Face Transformers Library Pretrained NLP Models (BERT, RoBERTa)Text Summarization Question Answering Models

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