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Jixiang Hong

jxhong

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hongjx175

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upvoted a paper 1 day ago

Your UnEmbedding Matrix is Secretly a Feature Lens for Text Embeddings

upvoted a collection 4 days ago

upvoted a paper 19 days ago

DelTA: Discriminative Token Credit Assignment for Reinforcement Learning from Verifiable Rewards

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arxiv:2506.07963

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