P. Donti

CMU Machine Learning

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Training Efficiency & Optimization (1)World Models & Planning (1)

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Khai Nguyen (1)P. Ellinas (1)Petros Ellinas (1)Anvita Bhagavathula (1)

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Mar 5, 2026

CMU ML6d ago

Cheap Thrills: Effective Amortized Optimization Using Inexpensive Labels

Unlock up to 59x cost reductions in optimization by pretraining ML surrogates with cheap, imperfect labels and then refining them with self-supervision.

Khai Nguyen, P. Ellinas, Petros Ellinas +3

Training Efficiency & Optimization World Models & Planning

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P. Donti

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