precision_score

total_duration += timer.duration total_throughput += num_queries / timer.duration latencies.append(timer.duration) # Assuming results is a binary array indicating relevance precision = precision_scor…

- This can improve the relevance of the final results. By combining these techniques, you can create a robust hybrid system that efficiently handles both sparse and dense vectors, providing accurate and fast retrieval results. [Turn 66…

dense_scores = np.random.rand(num_queries, num_documents) # Test queries test_queries = np.random.rand(num_queries, num_documents) predictions = [] for i in range(num_queries): query = test_queries[i] sparse_scores_i = sparse_scor…

- The re-ranking step is implicitly handled by sorting the combined scores and selecting the top indices. 4. **Feature Engineering:** - In this example, we use random scores for demonstration. In practice, you can incorporate additio…

prediction = rank_documents(query, sparse_scores_i, dense_scores_i) if prediction is not None: predictions.append(prediction) # Evaluate precision true_labels = np.random.randint(0, 2, size=(num_queries, num_documents)) # …

from sklearn.metrics import accuracy_score, precision_score, recall_score, f1_score def evaluate(y_true, y_pred): acc = accuracy_score(y_true, y_pred) prec = precision_score(y_true, y_pred, average='weighted') …

Here's an example of how you might set up the grid search and logging: ```python from sklearn.model_selection import train_test_split from sklearn.metrics import precision_score, recall_score, f1_score, accuracy_score import logging # Exa…

best_threshold = threshold return best_threshold, best_precision # Main function to run the optimization def main(): num_queries = 2500 test_queries, expected_outcomes = generate_test_data(num_queries) # De…

By following these steps, you can ensure that your evaluation pipeline is robust, transparent, and continuously improving. [Turn 9436] User: hmm, can I integrate these logging improvements into my existing CI/CD pipeline? [Turn 9437] Assi…

true_vector = [doc in ground_truth_documents for doc in retrieved_documents] pred_vector = [True] * len(retrieved_documents) y_true.extend(true_vector) y_pred.extend(pred_vector) # Calculate precision and recall precision …