~/talk

One workshop that data scientists don't want you to attend...

Talkat PyData London 2017 · 2017-05-05..05-07· [machine-learning, python]
links:none on file
slides:none on file

Shows how a real system is built and what actually works: labels about 1,500 labeled articles, vectorizes titles+descriptions with pandas and a scikit-learn pipeline, trains an SVM using count/TF‑IDF features and grid search to reach about 96.5% accuracy on held‑out data, and exports a pickled model behind a simple NewsAPI/Flask web service that classifies live headlines (BuzzFeed scores highly for clickbait).

AI-written summary · about

  1. 0:00Introduction
  2. 12:19Scikit-learn transformers & classifiers
  3. 22:45SVM for clickbait classification
  4. 32:37Train-test split & evaluation
  5. 45:24Feature engineering for performance
  6. 53:20Hyperparameter tuning with grid search
  7. 1:00:39Model versioning with pickle
  8. 1:11:19Web service for clickbait detection
  9. 1:17:07Live demo & conclusion
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