
During June 2025, Louis-Marie Vandier overhauled the statistical analysis framework in the blackSwanCS/Higgs_collaboration_B repository, focusing on more accurate AMS calculations and robust threshold optimization. Leveraging Python and skills in scientific computing and statistical modeling, he consolidated updates to the statistical_analysis modules, integrated workflows for Tasks 1B and 2_b, and introduced refined gatekeeping for Task 1A. His work stabilized data binning and improved holdout processing, reducing evaluation errors and edge-case failures. Through targeted code cleanup and enhancements, Louis-Marie improved the maintainability and reliability of the analytics pipeline, enabling faster feedback loops for model evaluation and threshold tuning.

June 2025 performance summary for blackSwanCS/Higgs_collaboration_B. This period centered on a substantial overhaul of the statistical analysis framework to enable more accurate AMS calculations, robust threshold optimization, and integration of 1B/2_b tasks, while gating Task 1A and stabilizing data binning. The work enhances evaluation reliability, accelerates feedback loops for model tuning, and improves maintainability of analytics components.
June 2025 performance summary for blackSwanCS/Higgs_collaboration_B. This period centered on a substantial overhaul of the statistical analysis framework to enable more accurate AMS calculations, robust threshold optimization, and integration of 1B/2_b tasks, while gating Task 1A and stabilizing data binning. The work enhances evaluation reliability, accelerates feedback loops for model tuning, and improves maintainability of analytics components.
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