02Projects
Each one has a write-up: the problem, the decisions that mattered, what the numbers say, and what they don't. Source is linked where it's public.
An MCP tool-call proxy that allows, holds for human review, or blocks each tool call by checking it against what the user originally asked for.
87%recall at a 12% false-positive rate, vs. 50% for a signature baseline
Can gut microbiome profiles tell Crohn's disease from ulcerative colitis across independent cohorts? A reported 0.91 ROC-AUC turned out to be evaluation leakage; the honest number is 0.64.
0.91 → 0.64ROC-AUC before and after removing cohort leakage from the evaluation
A command-line tool for running text-message outreach waves for a municipal mayoral campaign, with resumable sends, carrier-verified delivery tracking, and opt-out handling.
4,180MMS sent across two waves, 55 lawn sign opt-ins attributed