evaluate_clustering

[Turn 503] Assistant: To determine which clustering algorithm performed the best based on the silhouette score, you would need to run the provided code and compare the silhouette scores for each algorithm. The silhouette score ranges from -…

- **Average Precision (AP)**: Measure of precision at each relevant document. 4. **Mean Scores**: Calculate the mean of each metric across all queries. ### Additional Metrics 1. **Precision@k**: Precision of the top-k retrieved documen…

dense_scores = np.array([0.7, 0.3, 0.1]) # Normalize and compute hybrid scores hybrid_scores = hybrid_ranking(sparse_scores, dense_scores) print(hybrid_scores) # Optionally, sort documents based on hybrid scores sorted_indices = np.argsor…

- The `process_inputs` function processes inputs in batches using a DataLoader. - This allows efficient use of the GPU and reduces memory overhead. 4. **Performance Optimization**: - Use `torch.no_grad()` to disable gradient compu…

- `--timeout 2`: Sets the timeout to 2 seconds. ### Example Implementation with FastAPI If you prefer to use an asynchronous framework, here's an example using FastAPI: #### FastAPI Application ```python from fastapi import FastAPI, HTT…

reformulated_queries = [model.generate(tokenizer(f"reformulate: {q}", return_tensors="pt", max_length=512, truncation=True)['input_ids'], max_length=512)[0] for q in original_queries] reformulated_texts = [tokenizer.decode(output, skip_spec…

2. **Refine the Search**: If the initial search does not yield significant improvements, consider narrowing down the range or using more sophisticated optimization techniques. 3. **Validate Results**: Validate the results on a separate vali…