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cs.CL2026
PR-CAD: Progressive Refinement for Unified Controllable and Faithful Text-to-CAD Generation with Large Language Models
Jiyuan An, Jiachen Zhao, Fan Chen +6
The construction of CAD models has traditionally relied on labor-intensive manual operations and specialized expertise. Recent advances in large language models (LLMs) have inspire…
cs.CL2026
From Human Cognition to Neural Activations: Probing the Computational Primitives of Spatial Reasoning in LLMs
Jiyuan An, Liner Yang, Mengyan Wang +3
As spatial intelligence becomes an increasingly important capability for foundation models, it remains unclear whether large language models' (LLMs) performance on spatial reasonin…
cs.CL2024
From Text to CQL: Bridging Natural Language and Corpus Search Engine
Luming Lu, Jiyuan An, Yujie Wang +8
Natural Language Processing (NLP) technologies have revolutionized the way we interact with information systems, with a significant focus on converting natural language queries int…