04:00
2026-07-27
arxiv.org
artificial-intelligence
Encoding Invisible Causation for Bridge Diagnostic Agents: Triple-Guided Retrieval-Augmented Fine-Tuning with QLoRA
A new Damage Cause Encoder proposed by researchers achieves 87.07% test accuracy in classifying 10 damage causes from visible bridge descriptions by chaining knowledge triple extraction, retrieval-aug…