EviNet is a new framework introduced for graph learning in open and noisy environments.
It addresses challenges of misclassification detection and out-of-distribution detection by integrating Beta embedding within a subjective logic framework.
EviNet outperforms state-of-the-art methods in in-distribution classification, misclassification detection, and out-of-distribution detection tasks.
The framework highlights the importance of uncertainty estimation and logical reasoning for effective graph learning in open-world scenarios.