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Mathematical Reasoning on MATH500 (Pass@1 @16, Token Cost, AE Score)

91.8Pass@1 (Avg @16)DLER-R1-7B-Research
80.3683.3386.389.27Jan 31, 2026

Evaluation results

MethodLinks
DLER-R1-7B-ResearchBackbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0191.81,4290.74
Laser-DE-L4096-7BBackbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0191.51,6340.67
APR-7B (Ours)Backbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0190.31,4940.67
L1-Qwen-7B-MaxBackbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0190.22,1250.47
TrainingEfficient DS-7BBackbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0189.12,4270.34
AdaptThink-7B-delta0.05Backbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0188.21,9460.46
DLER-R1-1.5B-ResearchBackbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0186.91,7870.49
Original ModelBackbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0186.73,274—
Original ModelBackbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0185.13,112—
Laser-L8192-1.5BBackbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0184.92,6080.15
L1-Qwen-1.5B-MaxBackbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0184.81,8990.37
APR-1.5B (Ours)Backbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0184.71,5130.49
DS-1.5B-thinkprune-iter2kBackbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0183.11,8220.3
Laser-DE-L4096-1.5BBackbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0182.81,9090.25
SB DS7B alpha 2Backbone=DeepSeek-R1-Distill-Qwen-7B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0182.61,0370.45
TrainingEfficient DS-1.5BBackbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0181.82,2850.07
AdaptThink-1.5B-delta0.05Backbone=DeepSeek-R1-Distill-Qwen-1.5B, Sampling Temperature=0.6, Max Response Length=8192, Rollout samples=162026.0180.81,5320.26