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Rewrites on React, Node.js, TypeScript and AI. A translated body is shown when it exists. If it does not, you see the English text and a note that says so.
Tagged: forecasting
Bear Miss Rate: Measuring Optimistic Forecast Errors on Loss Days
RMSE hides how often forecasts understate falls. Three downside diagnostics, including a bear miss rate, show the trade-offs across five UK energy stocks.
8 min readPlaying Volleyball With AI Agents to Predict Restaurant Turnover
A restaurant turnover hackathon built on human-gated AI agents: data audit, tail-aware validation, feature engineering, ensembling and the gap to leaderboard scores.
18 min read
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