Liyan Xu

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upvoted 3 papers 3 months ago

PRELUDE: A Benchmark Designed to Require Global Comprehension and Reasoning over Long Contexts

Paper • 2508.09848 • Published Aug 13 • 67

ComoRAG: A Cognitive-Inspired Memory-Organized RAG for Stateful Long Narrative Reasoning

Paper • 2508.10419 • Published Aug 14 • 73

SitEmb-v1.5: Improved Context-Aware Dense Retrieval for Semantic Association and Long Story Comprehension

Paper • 2508.01959 • Published Aug 3 • 56

upvoted a paper 5 months ago

Dense Retrievers Can Fail on Simple Queries: Revealing The Granularity Dilemma of Embeddings

Paper • 2506.08592 • Published Jun 10 • 22