ATC: curriculum-based training cuts intermediate supervision for continuous CoT

jasondeanlee · x · 2026-11-06

Researchers introduce Abstract Token Curriculum (ATC), a curriculum-based method for training continuous chain-of-thought. CoT training typically relies on task-specific supervision of intermediate steps; ATC reduces that need, cutting annotation cost. Work by Avrajit Ghosh, Khasha Gatmiry and Parsa Mirta — details in the thread.

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