Mathematical Reasoning on AMC23 (pass@1 and pass@16)
76.4Pass@1ExTra (full)
Evaluation results
| Method | Links | ||
|---|---|---|---|
| ExTra (full)Backbone=Qwen3-1.7B2026.06 | 76.4 | 95 | |
| ExTra-NBackbone=Qwen3-1.7B, Variant=Correctness-gated novelty reward only2026.06 | 74.7 | 97.5 | |
| DAPOBackbone=Qwen3-1.7B2026.06 | 72.5 | 92.5 | |
| ExTra-RBackbone=Qwen3-1.7B, Variant=Entropy-guided prefix regeneration only2026.06 | 72.5 | 95 | |
| GRPOBackbone=Qwen3-1.7B2026.06 | 71.9 | 92.5 |