X_test_scaled

[Turn 6077] Assistant: Fine-tuning the `alpha` value to balance sparse and dense retrieval is crucial for optimizing the performance of your hybrid retrieval system. Here are some steps and methods you can use to find the optimal `alpha` va…

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…

X_train, X_test, y_train, y_test = train_test_split(df['text'], df['label'], test_size=0.2, random_state=42) # Feature extraction vectorizer = TfidfVectorizer() X_train_tfidf = vectorizer.fit_transform(X_train) X_test_tfidf = vectorizer.tr…

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'…

# Test the model y_pred = model.predict(X_test_scaled) accuracy = accuracy_score(y_test, y_pred) logger.info(f"Test Accuracy: {accuracy:.2f}") return model, accuracy # Example data features = np.random.rand(18000, …

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…