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Xiangyu Liu

7 papers at tracked venues · 6 at CORE A* · active 2024–2026

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Venues

AAAI ×4ACL ×2EMNLP ×1

Frequent coauthors

Yi Liu
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×3
Rongzhi Zhu
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×1

Papers

  1. Answering the Unanswerable Is to Err Knowingly: Analyzing and Mitigating Abstention Failures in Large Reasoning Models
    AAAI 2026 ·
    Yi Liu
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  2. ProtSAE: Disentangling and Interpreting Protein Language Models via Semantically-Guided Sparse Autoencoders
    AAAI 2026 · Xiangyu Liu
  3. Avoiding Knowledge Edit Skipping in Multi-hop Question Answering with Guided Decomposition
    EMNLP 2025 ·
    Yi Liu
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  4. Controllable Protein Sequence Generation with LLM Preference Optimization
    AAAI 2025 · Xiangyu Liu
  5. Mitigating Lost-in-Retrieval Problems in Retrieval Augmented Multi-Hop Question Answering
    ACL 2025 ·
    Rongzhi Zhu
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  6. Knowledge Graph Error Detection with Contrastive Confidence Adaption
    AAAI 2024 · Xiangyu Liu
  7. Multi-Aspect Controllable Text Generation with Disentangled Counterfactual Augmentation
    ACL 2024 ·
    Yi Liu
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