conftrace_

boundary problem

1 paper

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Co-occurring keywords · papers mentioning both

budget reallocation (1) boundary-level problem (1) self-taught reasoning (1) difficulty estimation (1) sampling budget (1) reward model (1) mathematical reasoning (1) sampling strategy (1)

Papers

HS-STaR: Hierarchical Sampling for Self-Taught Reasoners via Difficulty Estimation and Budget Reallocation EMNLP 2025