arXiv cs.CLPaper
PlanSightRAG: A Visual-First Multimodal RAG for Automating Question Answering and Compliance Checking for Civil Standard Plans
Strong retrieval numbers on a real, boring, high-value problem: automating compliance checks against DOT engineering drawings that currently require manual review. This is the kind of applied RAG work that could actually ship into a vertical SaaS product for civil engineering or infrastructure firms. Worth attention if you're building document-heavy vertical AI tools, otherwise skip.