Definition
Plain language
A test where an AI reads a legal case and picks which criminal charge applies.
As stated in the literature
A Chinese legal-reasoning benchmark; the featured variant is a classification task over 191 criminal charges, used to test weak-to-strong RL gains.
Why it matters: It tests legal-reasoning accuracy on a realistic, fine-grained classification task with hundreds of possible answers.
For example, it gives a model the facts of a criminal case and asks it to pick the correct charge from 191 possibilities.