techsachin/deception-probe-datasets

Deception Probe Datasets: D-RepE, D-Role, D-MASK These are the contrastive honest/deceptive datasets used in the paper "Pressure-Testing Deception Probes in LLMs: Scaling, Robustness, and the Geometry of Deceptive Representations" (GEM Workshop @ ACL 2026). They were used to train and evaluate linear and multi-dimensional deception probes on the residual-stream activations of Gemma 3 instruction-tuned models (1B, 4B, 12B, 27B). 📄 Paper: ACL Anthology · arXiv:2605.27958 ·… See the full description on the dataset page: https://huggingface.co/datasets/techsachin/deception-probe-datasets.

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