AI & MLCoreAIML-NLP-002
Text Classification
Sentiment, topic, and intent: linear models over text features, then fine-tuned encoders.
- Difficulty
- 2 / 5
- Importance
- 5 / 5
- Study time
- 1–2 h
- Kind of work
- Mixed
Why it matters
The learner can train a logistic-regression classifier on TF-IDF features and inspect the highest-weight words for each class.