What We Did
The 4th AITX Community Hackathon in partnership with NVIDIA, focusing on edge AI applications and local compute solutions powered by the new DGX Spark platform.
Build Challenges
Traffic Incident Insights
Winner: ETABuild a system that derives actionable insights from Austin's real-time traffic incident reports to help predict high-risk corridors and position safety assets proactively.
Goal: Predictive alerting, contextual intelligence correlating weather with crashes, or digital twin simulations.
Dataset: Austin Real-Time Traffic Incident Reports
Factory Safety & Efficiency
Winner: PolicyAngelProcess egocentric (POV) video in real-time to generate safety interventions or operational knowledge in industrial environments.
Goal: Real-time safety violation detection, automated SOP documentation, or ergonomic analysis.
Dataset: Egocentric-10K (POV Video of industrial tasks)
Urban Growth & Infrastructure Intelligence
Winner: UnderVoltUnlock unstructured permit data to reveal the city's physical future or economic trends from 2M+ rows of Austin construction permits.
Goal: Hidden trend discovery, development advisor RAG agent, or economic forecasting.
Dataset: Issued Construction Permits (Austin)
Port-to-Rail Surge Forecaster
Partner: GlīdWinner: Inference MafiaBuild a forecasting and optimization system for U.S. multimodal freight pipeline, predicting congestion and recommending ideal rail dispatch windows.
Goal: 24-72 hour port surge predictions, rail congestion warnings, and multimodal flow visualization.
Dataset: PortWatch, North American Rail Network, County-to-County Truck Travel Times, Logistics Fleet Data
AI Research Impact Observatory
Partner: SymbyWinner: Attention Is All You NeedMeasure ML's real influence on scientific progress across disciplines using 81,000 scientific papers spanning 2016-2024.
Goal: Interactive research intelligence platform quantifying ML impact, adoption dynamics, and quality trade-offs.
Dataset: 81,000 scientific papers with citation networks, ML adoption markers, and reproducibility indicators
Real Estate Photo Editing
Partner: AutoHDRWinner: Pixel SorceryTrain a model that transforms unedited real estate photos into production-ready, professionally edited images.
Goal: 70% image quality (matching professional edits) + 30% inference cost efficiency.
Dataset: 577 paired images (input → professionally edited output)
Winners
🥇 Grand Prize: PolicyAngel
Local VLM combined with smart glasses for real-time factory safety monitoring and policy compliance. Built for the Factory Safety & Efficiency challenge.
🥈 Second Place: Pixel Sorcery
Privacy-first edge computing solution for real estate photo processing and enhancement. Built for the AutoHDR challenge.
🥉 Third Place: UnderVolt
GPU-accelerated urban planning analytics platform for city infrastructure optimization. Built for the Urban Growth & Infrastructure Intelligence challenge.
🏆 Community Choice: The Destroyers
Ultra-fast automated photo editing using Triton Ensemble pipeline to cut processing costs to $0.17 per 1k images.
🏆 Glīd Challenge: Inference Mafia
Sovereign command center optimizing supply chain logistics and routing to bypass port bottlenecks.
🏆 Traffic Optimization: ETA
Intelligent dashboard aiding decision-making for first responders and traffic planners.
🏆 Symby Challenge: Attention Is All You Need
Research Prompt model designed to evaluate AI's role in scientific progress.






