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Beyond Perplexity: A Behavioral Evaluation Framework for Deployment-Memory Claims in LLM Test-Time Training
测试时训练宣称能记住部署数据，但困惑度真的够吗？本文提出行为评估框架，用交互式测试验证模型记忆声明，比指标更可信。
arXiv:2607.00368v1 Announce Type: new Abstract: Large language model test-time training (TTT) is often evaluated through local proxy metrics: models a…