@article{bhatia-etal-2026-value, title = "Value Drifts: Tracing Value Alignment During {LLM} Post-Training", author = "Bhatia, Mehar and Nayak, Shravan and Kamath, Gaurav and Mosbach, Marius and Sta{\'n}czak, Karolina and Shwartz, Vered and Reddy, Siva", journal = "Transactions of the Association for Computational Linguistics", volume = "14", year = "2026", address = "Cambridge, MA", publisher = "MIT Press", url = "https://aclanthology.org/2026.tacl-1.92/", doi = "10.1162/tacl.a.790", pages = "2033--2056" }