Transferability of policy reliability beyond English mathematics
Determine whether the reliability ordering among the evaluated decontamination policies transfers to domains or languages beyond English-language competition and standardized-test mathematics.
References
All audited corpora and benchmarks are English-language competition or standardized-test mathematics; whether our reliability ordering across policies transfers to other domains or languages is untested.
— What Should We Remove? Evaluating the Reliability and Costs of RLVR Data Decontamination
(2610.21229 - Xin, 15 Oct 2026) in Limitations, Section 7