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Preference Evaluation on UltraFeedback core250 (test)

80Win RateTEA
57.53663.36869.275.032May 11, 2026

Evaluation results

MethodLinks
TEABaseline=GRPO, Evaluation Budget (N)=642026.05800.819.2
TEABaseline=GRPO, Evaluation Budget (N)=1282026.0578.40.820.8
Prefix-TEABaseline=GRPO, Evaluation Budget (N)=1282026.0576.40.822.8
TEABaseline=Best TTA, Evaluation Budget (N)=642026.0575.60.823.6
TEABaseline=GRPO, Evaluation Budget (N)=2562026.0575.21.623.2
Prefix-TEABaseline=GRPO, Evaluation Budget (N)=642026.0574.80.824.4
TEABaseline=Best TTA, Evaluation Budget (N)=1282026.0570.40.828.8
Prefix-TEABaseline=GRPO, Evaluation Budget (N)=2562026.0569.2228.8
TEABaseline=Best TTA, Evaluation Budget (N)=2562026.0567.21.631.2
TEABaseline=GRPO-Z, Evaluation Budget (N)=642026.0563.2036.8
TEABaseline=GRPO-Z, Evaluation Budget (N)=1282026.0562.81.236
TEABaseline=GRPO-Z, Evaluation Budget (N)=2562026.0558.41.240.4