DSPy and GEPA users often write custom proposers to reduce overfitting
dbreunig · x · 2026-07-24
People using DSPy/GEPA often end up writing custom proposers to avoid overfitting and better tailor the proposer instructions to each task.
The author says they are trying a few ideas to make that easier and invites readers to check them out.
Related event: DSPy and GEPA Users Adopt Custom Proposers to Prevent Overfitting(2 posts)→
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