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cs.CL2026
Schema-Anchored Latent Reasoning for Semantic Parsing-Based Knowledge Base Question Answering
Guangze Gao, Zixuan Li, Sikui Zhang +5
Semantic parsing (SP)-based knowledge base question answering aims to answer natural language questions by generating executable logical forms (LFs) over knowledge bases (KBs). Whe…
cs.CL2025
LaMPE: Length-aware Multi-grained Positional Encoding for Adaptive Long-context Scaling Without Training
Sikui Zhang, Guangze Gao, Ziyun Gan +5
Large language models (LLMs) experience significant performance degradation when the input exceeds the pretraining context window, primarily due to the out-of-distribution (OOD) be…