July–September 2026
The latest work.
New case studies in computer vision, quantitative research and the work of leading dependable data products.
Reading the ice
Curling computer vision that connects house geometry, stone state and a tactical story, with a recorded demo and an honest evaluation.
Running a live WNBA model
The collection, evaluation, promotion and operating cycle behind a read-only WNBA advisory product.
One control plane. Several sports.
Shared interfaces, observable pipelines and clear ownership across independently operated sports-data systems.
What the snooker model gets wrong
A frozen snooker model comparison reveals fewer misses, persistent extra detections and the importance of reviewing the labels.
When a backtest meets the real world
What Copybetter’s paper audit teaches about comparable experiments, execution assumptions and research evidence.
A dashboard should earn your trust
Building reporting people can rely on: consistent cohorts, complete records, visible uncertainty and a dependable read path.
Earlier case studies
The work this builds on.
Snooker: video to calibrated ball state
Perception, annotation, QA and stakeholder demonstration designed as one reviewable system.
Poker editorial intelligence
Ranked moments, connected story arcs and grounded caption variants in a single editor workflow.
Evidence-grounded text reconstruction
A source-first RAG interface that keeps retrieval, uncertainty and alternative readings visible.
Leading applied-data products
The decision gates, review cadence and ownership model I use to move from possibility to dependable operation.
When the market wins
A leak-safe model, an honest benchmark and the leadership decision not to promote an interesting result.
Earning the right to run
A governed path from rolling holdouts to operational shadowing, stability review and explicit promotion decisions.
A model that can’t see the future
Forward-moving evaluation and paired-orientation checks made temporal integrity a repeatable release gate.
Ship drop probability lab
A public client-side simulator for exploring drop rates, pity rules, expected value and collection risk.
Decision systems
Earlier decision systems.
Models matter. The more durable work is the infrastructure that lets people understand, challenge and use them.
Beyond WAPE: forecast quality framework
Turning model evaluation into a release decision rather than a leaderboard.
Research infrastructure · 2025Quant data platform roadmap
Sequencing reproducibility, governance and performance without platform theatre.
Simulation · 2025Why we doubled the safety net
Monte Carlo evidence that made a material risk decision legible.
Narrative product · 2025Attimo V0.1
Auditable story objects, QA cues and locale-aware output from live event data.
Software · 2026Invoice_gen
From a family workflow problem to a shipped desktop application.
Economic modelling · 2024Token supply, demand and capacity
A predictive simulator that translated network design into board-level decisions.
Full archive
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