TerriScan: An Incident-Evaluated, Doctrine-Governed Multi-Agent LLM System for Recalculable Urban Indicator Production in the Global South
City-level indicators are difficult to ground across heterogeneous statistical systems in the Global South, where large language model (LLM) agents accelerate multilingual source discovery but risk unsupported values and fabricated execution reports. We present TerriScan, a doctrine-governed multi-agent system built wh...