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Mathematical Reasoning on Math500 (Accuracy, Acc Drop)

94.81AccuracyFACT-E(Standard)
-3.022822.376147.77573.1739Feb 11, 2026Feb 21, 2026Mar 3, 2026Mar 13, 2026Mar 23, 2026Apr 2, 2026Apr 12, 2026

Evaluation results

MethodLinks
FACT-E(Standard)Backbone=DeepSeek-V32026.0494.81—
POLISHBackbone=DeepSeek-V32026.0494.8—
FACT-E(Lightweight)Backbone=Qwen3-14B2026.0494.26—
CONSISTENCYBackbone=DeepSeek-V32026.0493.17—
CoTBackbone=Qwen3-14B2026.0493.17—
POLISHBackbone=Qwen3-14B2026.0492.9—
REFLECTBackbone=Qwen3-14B2026.0492.9—
CONSISTENCYBackbone=Qwen3-14B2026.0492.9—
FACT-E(Standard)Backbone=Qwen3-14B2026.0492.9—
DENOISEBackbone=Qwen3-14B2026.0492.08—
FACT-E(Lightweight)Backbone=DeepSeek-V32026.0490.32—
MCTS (Vanilla)Base Model=Qwen2026.0488.3—
MCTS + PEBase Model=Qwen2026.0488.3—
Adaptive Parallel Monte Carlo Tree Search (Full Suite)Base Model=Qwen2026.0487.6—
REFLECTBackbone=DeepSeek-V32026.0487.43—
Beam SearchBase Model=Qwen2026.0487.1—
FACT-E(Standard)Backbone=Gpt-4o-mini2026.0486.61—
FACT-E(Lightweight)Backbone=Gpt-4o-mini2026.0485.52—
CoTBackbone=DeepSeek-V32026.0485.52—
DENOISEBackbone=DeepSeek-V32026.0484.7—
POLISHBackbone=Gpt-4o-mini2026.0483.33—
DENOISEBackbone=Gpt-4o-mini2026.0483.06—
CONSISTENCYBackbone=Gpt-4o-mini2026.0482.79—
REFLECTBackbone=Gpt-4o-mini2026.0480.6—
CoTBackbone=Gpt-4o-mini2026.0478.69—
Token-ALPevaluation_protocol=average@32, temperature=1.0, max_tokens=4096, setting=Single-turn2026.0378.1—
Token-MISevaluation_protocol=average@32, temperature=1.0, max_tokens=4096, setting=Single-turn2026.0377.84—
Seq-ALPevaluation_protocol=average@32, temperature=1.0, max_tokens=4096, setting=Single-turn2026.0377.84—
Seq-MISevaluation_protocol=average@32, temperature=1.0, max_tokens=4096, setting=Single-turn2026.0377.08—
Seq-Bypassevaluation_protocol=average@32, temperature=1.0, max_tokens=4096, setting=Single-turn2026.0376.21—
MCTS + PEBase Model=Llama2026.0476.2—
GRPOevaluation_protocol=average@32, temperature=1.0, max_tokens=4096, setting=Single-turn2026.0375.91—
MCTS (Vanilla)Base Model=Llama2026.0475.3—
Adaptive Parallel Monte Carlo Tree Search (Full Suite)Base Model=Llama2026.0474.8—
Beam SearchBase Model=Llama2026.0472.9—
FACT-E(Standard)Backbone=ChatGPT (Gpt-3.5-turbo)2026.0454.09—
CoTBackbone=ChatGPT (Gpt-3.5-turbo)2026.0452.18—
FACT-E(Lightweight)Backbone=ChatGPT (Gpt-3.5-turbo)2026.0452.18—
CONSISTENCYBackbone=ChatGPT (Gpt-3.5-turbo)2026.0451.09—
REFLECTBackbone=ChatGPT (Gpt-3.5-turbo)2026.0448.09—
DENOISEBackbone=ChatGPT (Gpt-3.5-turbo)2026.0442.62—
POLISHBackbone=ChatGPT (Gpt-3.5-turbo)2026.0441—
BF16Backbone=LongCat 560B2026.020.848—
HiF4Backbone=LongCat 560B2026.020.826-2.2
HiF4Backbone=DeepSeek-V3.1 671B2026.020.8025.2
NVFP4Backbone=LongCat 560B2026.020.786-6.2
NVFP4+PTSBackbone=DeepSeek-V3.1 671B2026.020.7823.2
NVFP4+PTSBackbone=LongCat 560B2026.020.782-6.6
BF16Backbone=DeepSeek-V3.1 671B2026.020.75—
NVFP4Backbone=DeepSeek-V3.1 671B2026.020.74-1