AIBullisharXiv – CS AI · 11h ago7/10
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OGD4All: A Framework for Accessible Interaction with Geospatial Open Government Data Based on Large Language Models
OGD4All is a Large Language Model framework that enables citizens to interact with geospatial open government data through natural language queries, achieving 98% analytical correctness and 94% recall while minimizing hallucinations. The system combines semantic retrieval, agentic reasoning, and sandboxed execution to provide transparent, auditable access to public datasets, representing a significant advance in making government data democratically accessible.