ELLIS Workshop on the Foundations of LLM Post-Training in Changing Environments

The ELLIS workshop studies repeated language-model adaptation when tasks, data, objectives and feedback change. Researchers examine the foundations of post-training in non-stationary environments, seeking explanations and principles beyond the heuristics used in current adaptation pipelines. Session: 08:30–18:30 (Europe/Paris). A paid NeurIPS virtual pass includes workshop livestreams; on-site access follows the host-location registration rules.