Work
Each case study covers the problem, the data and what was wrong with it, the approach, how it was evaluated, what didn't work and the limits that remain.
- AlloyTower AVMProperty valuation20268.0% MAPELIVEPython · LightGBM · SHAP
- VoyageRail fare deskDynamic pricing20260.90 R² holdoutLIVEPython · scikit-learn · gradient boosting
- LLM Feedback AnalyzerLLM engineering202613/15 gold setEVALUATEDPython · Claude Haiku 4.5 · Anthropic SDK
- StrataForge concrete strengthConstruction materials20260.81 adjusted R²ANALYSISR · dplyr · ggplot2
- Rebel Hive diagnosticNLP for organisations20260.82 macro-F1IN USE · CLIENTPython · spaCy · scikit-learn