
Developed a comprehensive upgrade to the HiggsML notebook in the blackSwanCS/Higgs_collaboration_B repository, delivering an end-to-end machine learning workflow for data analysis and model comparison. The work introduced enhanced data loading and exploration features, richer data visualizations, and robust hyperparameter optimization for XGBoost, including a significance-curve plot to guide tuning decisions. Implemented a flexible model_type parameter, enabling users to compare XGBoost, Scikit-Learn GradientBoosting, and LightGBM models within a unified pipeline. Leveraged Python and Jupyter Notebooks to streamline experimentation, accelerate decision-making, and provide a more interactive environment for data science and machine learning tasks.
June 2025 performance summary for blackSwanCS/Higgs_collaboration_B: Delivered a major upgrade to the HiggsML notebook enabling an end-to-end ML workflow with enhanced data loading and exploration, richer visualizations, and robust hyperparameter optimization (HPO) for XGBoost including a significance-curve plot. Introduced flexible multi-model support via a model_type parameter to enable side-by-side comparisons among XGBoost, Scikit-Learn GradientBoosting, and LightGBM within the same pipeline. This work is anchored by a set of commits that demonstrate the progression from HPO setup to a full multi-model pipeline: 8f6121660ca991bf386c17ea023cd17328182fbf; 406e60e725dcb15a2645a51f50799914c0f2bb0b; 1cb104a10d6e7bbed0e97b9d8f83a9695031cc45; 1955bed2028f23da3d36c9bab0cb73f5785b6647.
June 2025 performance summary for blackSwanCS/Higgs_collaboration_B: Delivered a major upgrade to the HiggsML notebook enabling an end-to-end ML workflow with enhanced data loading and exploration, richer visualizations, and robust hyperparameter optimization (HPO) for XGBoost including a significance-curve plot. Introduced flexible multi-model support via a model_type parameter to enable side-by-side comparisons among XGBoost, Scikit-Learn GradientBoosting, and LightGBM within the same pipeline. This work is anchored by a set of commits that demonstrate the progression from HPO setup to a full multi-model pipeline: 8f6121660ca991bf386c17ea023cd17328182fbf; 406e60e725dcb15a2645a51f50799914c0f2bb0b; 1cb104a10d6e7bbed0e97b9d8f83a9695031cc45; 1955bed2028f23da3d36c9bab0cb73f5785b6647.

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