How We Cut Target Leakage from 92% to 0.1% in Court Outcome Prediction (and Built a Triple-A MCP Server)
This story is from 2026-09-11. It is preserved in the archive; the latest stories are on the live feed.
When building AI for court outcome prediction, there is a massive hidden trap that invalidates most benchmarks: target leakage. In Dutch court rulings, roughly 92% of raw texts contain the actual outcome verbatim (dictum or conclusion sentences like "the court dismisses the claim"). If you feed raw…
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- 2026-09-11 00:39 · DEV Community — Machine Learning
How We Cut Target Leakage from 92% to 0.1% in Court Outcome Prediction (and Built a Triple-A MCP Server)