Echidna

A Knowledge Graph for Maintenance

Echidna is a web-based visualisation and querying tool for interacting with knowledge graphs constructed from technical short text. This section provides an overview of its key features and demonstrates how these features serve to provide reliability engineers with increased decision support and the ability to visualise historic asset data and easily identify failure modes. It allows users to filter and query work orders by using knowledge captured within both the work order text and the structured fields (e.g. “Date” and “Functional location description”).