Unverified50% confidenceBenchmarkExact time
SPTA achieves better results than standard OPD and task-level RLVR-adapted teachers on math reasoning benchmarks.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
11/3/2026
First Seen
Valid until: 2/1/2027
Sources
Related Entities
Related Claims
UnverifiedSPTA's two-stage pipeline is relatively lightweight, requiring only one additional round of prefix collection and RLVR training before OPD, and is engineering-feasible.70% similarUnverifiedSPTA does not change the distillation objective itself, and only improves the reliability of the supervision signal through teacher adaptation.66% similarUnverifiedJOLT's absolute accuracy on MATH, the model scale at which it matches GRPO, whether the 6.5x token reduction comes at the cost of more training steps or a more complex teacher training phase, and whether there is a risk of capability degradation or mode collapse under shared parameters are all open questions still to be answered.65% similarUnverifiedThe FOAM optimizer is related to adaptive learning rates.64% similarUnverifiedAlthough task-level RLVR improves the teacher's independent problem-solving ability, it does not resolve the distribution mismatch between teacher and student.63% similar
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