Publications

2026

PlanSightRAG: A Visual-First Multimodal RAG for Automating Question Answering and Compliance Checking for Civil Standard Plans N. Subedi, S. D. Datta, A. Abdelaty, S. V. Sheshappanavar arXiv preprint arXiv:2608.26091, 2026 arXiv
When More Documents Hurt RAG: Mitigating Vector Search Dilution with Domain-Scoped, Model-Agnostic Retrieval N. Subedi, A. Abdelaty, S. V. Sheshappanavar arXiv preprint arXiv:2606.11350, 2026 arXiv
ConstructGPT: BIM-Conditioned 3D Diffusion and World Models for Automated Construction Site Monitoring and Compliance Checking N. Subedi, Y. Majeed, A. Abdelaty, S. V. Sheshappanavar 2nd 3D-LLM/VLA Workshop, CVPR 2026 — accepted, Denver, CO