lethe-core-rust 0.1.1

High-performance hybrid retrieval engine combining BM25 lexical search with vector similarity using z-score fusion. Features hero configuration for optimal parity with splade baseline, gamma boosting for code/error contexts, and comprehensive chunking pipeline.
Documentation
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2025-09-09 23:54:58,302 - INFO - ๐Ÿš€ Starting full regression testing protocol...
2025-09-09 23:54:58,302 - INFO - ๐Ÿงน Cleaning environment and caches...
2025-09-09 23:54:58,302 - INFO - โœ… Environment cleaned successfully
2025-09-09 23:54:58,302 - INFO - ๐ŸŽฎ Replaying control configuration...
2025-09-09 23:54:58,303 - ERROR - โŒ Control replay failed: [Errno 2] No such file or directory: 'python'
2025-09-09 23:54:58,303 - WARNING - โš ๏ธ  No control run available, proceeding without baseline
2025-09-09 23:54:58,303 - INFO - ๐Ÿ’จ Running smoke test (3x3 mini-matrix)...
2025-09-09 23:54:58,304 - ERROR - โŒ Smoke test error: [Errno 2] No such file or directory: 'python'
2025-09-09 23:54:58,304 - ERROR - โŒ Smoke test failed - aborting full regression
2025-09-09 23:54:58,304 - INFO - ๐Ÿ“„ Report generated: regression_report_20250909_235458.html
2025-09-09 23:57:08,919 - INFO - ๐Ÿš€ Starting full regression testing protocol...
2025-09-09 23:57:08,919 - INFO - ๐Ÿงน Cleaning environment and caches...
2025-09-09 23:57:08,919 - INFO - โœ… Environment cleaned successfully
2025-09-09 23:57:08,919 - INFO - ๐ŸŽฎ Replaying control configuration...
2025-09-10 20:15:00,130 - INFO - ๐Ÿ’จ Running smoke test (3x3 mini-matrix)...