Shihao Ji
2 indexed papers
Recent (6 mo)
2With code
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226
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AI×2ML×1
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Research Timeline
2026
Expected Value Alignment for Generative Reward Modeling in Formal Mathematics Verification
The paper introduces Expected Value Alignment (EVA), a novel reward modeling procedure that allows continuous scoring of intermediate reasoning steps in formal mathematics verification while maintaining the discrete, textual output format of generative models.
Soft-NBCE: Entropy-Weighted Chunk Fusion for Long-Context
Soft-NBCE introduces soft entropy-weighted chunk fusion to overcome the semantic fragmentation caused by hard chunk selection in long-context LLMs, significantly improving performance on multi-hop benchmarks.
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Papers
cs.AIRecentMay 31, 2026
Expected Value Alignment for Generative Reward Modeling in Formal Mathematics Verification
The paper introduces Expected Value Alignment (EVA), a novel reward modeling procedure that allows continuous scoring of intermediate reasoning steps in formal mathematics verification while maintaini…
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cs.LGcs.AIRecentMay 31, 2026