AI Crisis Detection Data Pipeline orchestrates multi-modal ingestion from text, voice, and IoT sensors through a medallion architecture (Bronze/Silver/Gold layers) for real-time crisis classification. User text and voice inputs flow through Speech-to-Text and Text Normalizer stages, while sensor data feeds parallel processing paths that converge at an SVM Classifier and NLP Engine powering a Crisis Detection Model. Scored predictions route through an AI Response Generator to an API Gateway and Alert/Notification Service, enabling immediate dashboard updates and audit logging. This architecture demonstrates best practices for low-latency ML inference at scale: data quality separation, feature engineering isolation, and decoupled serving for resilience. Fork this diagram on Diagrams.so to customize data formats, add model versioning, or integrate your own feature stores and notification channels. Consider adding a Feature Store component between Silver and Gold layers for production deployments requiring feature reuse across multiple models.