UModel provides an object-centric ontological model for observability data and U-SPL query interface, improving root cause localization precision by 8% on the AIOps 2025 Challenge dataset with production deployment at Alibaba Cloud.
Robust failure diagnosis of microservice system through multimodal data,
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UModel: An Agent-Ready Observability Data Modeling Method at Scale
UModel provides an object-centric ontological model for observability data and U-SPL query interface, improving root cause localization precision by 8% on the AIOps 2025 Challenge dataset with production deployment at Alibaba Cloud.