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OneLadle: a universal method for log anomaly detection

Project
23004 ELFMo
Type
New library
Description

OneLadle is a universal method for log anomaly detection.

Contact
Jukka K. Nurminen
Email
jukka.k.nurminen@helsinki.fi
Research area(s)
Quality assurance
Technical features

OneLadle is both fast and extremely accurate, making it ideally suited for online or offline anomaly detection within a single log type or across log types. To get started, see the example notebook: https://github.com/juhamyllari/oneladle

Integration constraints

The current implementation is written in Python.

Conditions for reuse

Open source software.

Confidentiality
Public
Publication date
14-10-2026
Involved partners
University of Helsinki (FIN)