Large language models are trained unevenly across languages
This was an item that came up in a class discussion. While working on a project with the explicit goal of testing AI's independent research capabilities regarding NP-Complete problems in Computer Science, the model had found a useful paper in Japanese. However, while the group had verified that the original paper was accurate and useful, the AI had mistranslated an algorithm utilized in the paper, which was a critical error in the context of the project.