imadnan4/MedRoute

Intelligent Medical Triage & Routing Agent for Low-Resource Clinics # MedRoute Intelligent Medical Triage and Routing Agent for Low-Resource Clinics AMD Developer Hackathon ACT II -- Track 3 (Unicorn Track) Voice-first, multilingual medical triage agent. Patients speak Urdu, Hindi, or English; Whisper Large V3 Turbo transcribes locally with native Urdu support and Roman Urdu normalization; a deterministic LangChain orchestrator reasons over symptoms with WHO-grounded RAG; model inference uses OpenRouter's free-model router for low-cost testing. A formal safety governance layer with 16 hard red-flag overrides runs before any LLM is invoked. ## Architecture ``` Voice Input --> Whisper Large V3 Turbo --> Input Parser (symptoms, clusters, duration) | Safety Pre-Check (16 hard red flags) | (halt on match -> emergency) Complexity Scorer (syndrome clusters + calibrated confidence) | +----------------------------------------------+ | Deterministic Route Orchestrator | | (routing policy is code, not free-form LLM) | | | | plan by route: | | local_only -> OpenRouter | | local_with_rag -> RAG -> OpenRouter | | remote -> RAG -> OpenRouter | | escalation_bias -> RAG -> OpenRouter | | | | cascade on failure: | | provider down -> clinical heuristics -> | | clinician escalation | | | | confidence fusion: scorer (union) model | +----------------------------------------------+ | PDF Report + urgency + cascade audit ``` **Design principles** (aligned with hybrid CDSS / CLARITY-style systems): - LLMs support diagnosis; **routing and safety are deterministic** - Complexity-aware grounding: simple cases call the model directly; complex cases add retrieved evidence - Conservative under uncertainty (escalation bias + confidence fusion) - Works offline: seed RAG + …