Production30sDecision latency91%Retrieval accuracy12+Data sources4%Hallucination rate★ Featured
🔴 The Problem
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Emergency teams had 8+ minute decision cycles with fragmented, siloed data sources
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No unified AI layer to prioritize life-saving actions across real-time feeds
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High cognitive load on responders during critical surge events
✅ The Solution
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Hybrid RAG combining semantic + BM25 retrieval across 12+ live data sources
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Natural language query interface — no training needed for field responders
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Source-cited answers prevent hallucination in high-stakes context
📈 Impact & Results
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Decision latency: 8 min → 30 seconds
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Hallucination rate dropped from 18% to 4%
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Deployed on AWS ECS with auto-scaling
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91% retrieval accuracy on disaster domain queries
Full Tech Stack
PythonAzure OpenAIAzure AI FoundryRAGAzure Cognitive SearchStreamlitMachine Learning
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