Broadening Access to Transportation Safety Data with Generative AI: A Schema-Grounded Framework for Spatial Natural Language Queries

arXiv cs.CL·Mahdi Azhdari, Eric J. Gonzales

15h ago

·~2 min·5/22/2026·en·0

Quick Take

Generative AI enhances access to transportation safety data through a schema-grounded natural language interface.

Key Points

Integrates crash records and geospatial data for safety analysis.
Uses LLM to interpret user queries while ensuring reproducibility.
Framework successfully validated with Massachusetts transportation safety database.

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Business impact20%0

Novelty (recency)10%97

≥75 high · 50–74 medium · <50 low

Why Featured

This advancement in generative AI enables developers and PMs to create intuitive data interfaces, while investors can identify opportunities in transportation safety tech leveraging natural language processing.