Synthetic Data May Leak Answers, Security Expert Questions

matthew_d_green · x · 2026-09-09

Security researcher Matthew Green questions how 'synthetic data' is generated: if you input 'the solution to question X is Y' and generate de-identified synthetic data, the solution likely transfers. He responds to anecdotes about model improvements, suggesting they could be normal improvements, prompt differences, or synthetic data from researchers' inputs.

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