classification_report

- Encode categorical features if necessary. 2. **Feature Engineering**: - Extract meaningful features from the documents that can help the model distinguish between different types. - Consider using TF-IDF, word embeddings, or oth…

from sklearn.metrics import classification_report # Sample data for training documents = [ {'title': 'A Great Book', 'author': 'John Smith'}, {'title': 'Another Interesting Read', 'author': 'Jane Doe'}, # ... more documents ...…

3. **Tokenization**: - Tokenized the text data using the tokenizer from the pre-trained model. 4. **PyTorch Dataset**: - Created a custom PyTorch dataset to handle the tokenized data and labels. 5. **Training Arguments**: - Defin…

SVMs can be effective, especially with the right kernel and parameter tuning. ### 4. **Decision Tree Classifier** Decision Trees are simple yet effective for certain types of data and can be used as a baseline. ### 5. **Naive Bayes Classi…

Decision Trees are relatively fast to train and can handle sparse data well. They are particularly useful as a baseline model. ### 4. **Linear Support Vector Machine (SVM)** A linear SVM can be quite fast to train, especially with sparse d…

recall = recall_score(y_test, predictions) print(f'{name} Recall score: {recall:.3f}') print(classification_report(y_test, predictions)) print(confusion_matrix(y_test, predictions)) print('-' * 50) ``` ### Explanat…

predictions = model.predict(X_test_tfidf) # Calculate the recall score recall = recall_score(y_test, predictions) print(f'Recall score: {recall:.3f}') # Print classification report and confusion matrix print(classification_report(y_test, …

# Train the model model.fit(X_train_tfidf, y_train) # Make predictions predictions = model.predict(X_test_tfidf) # Calculate the recall score recall = recall_score(y_test, predictions) print(f'Recall score: {recall:.3f}') # Print classif…

predictions.append(predicted_label) return predictions # Make predictions predictions = predict_labels(test_df, bm25, train_df) # Calculate the recall score recall = recall_score(test_df['label'], predictions, average='binary'…

- **User Segmentation**: Segment users based on their behavior and preferences, and tailor the feedback algorithm for each segment. ### 4. **Evaluate and Iterate** Regularly evaluate your model's performance and iterate based on the result…

logging.basicConfig(filename='evaluation_pipeline.log', level=logging.DEBUG, format='%(asctime)s - %(levelname)s - %(message)s') # Load dataset X, y = np.random.rand(10000, 10), np.random.randint(0, 2, 10000) # Split t…