EMNLP paper probes why some LLM biases survive rewording while others don't

radamihalcea · x · 2026-10-27

A paper titled "Deep and shallow biases in language models", presented at EMNLP 2026 in Budapest (poster 1152-MAIN), examines the robustness of LLM biases: ask a model for a random number and you get 42, but reword the prompt and it says 3; ask for a random butterfly and you get Monarch, which survives rewording. The authors investigate why some biases vanish under paraphrase while others persist, with a demo video accompanying the work.

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