The proposed method HalluTracer, which averages layer-wise probe logits to predict truthfulness before decoding, achieves the highest area under the receiver operating characteristic curve (AUROC) in 23 of 24 model--benchmark pairs among the compared methods.
Zhi-Hao Guo, Zong-Han Wu, Huan Huo et al.· 0 citations
Cura 1T, a healthcare-specialized LLM built on the open-weight Kimi-K2.6 and trained through a human-gated recursive self-improvement (RSI) loop, ranks at or near the top among frontier baselines while remaining competitive on out-of-domain reasoning and agentic benchmarks.
Haolin Chen, Le Qi, Steven H. Brown et al.· arXiv.org· 0 citations
DeltaFlow is a promising alternative to dense attention for efficient continuous language denoising and noise-adaptive memory control and scheduled Temporal State Consistency to stabilize hidden representations across nearby noise levels are introduced.
Guang-Fu Guo, Xiao-Qian Lu, Linsey Pang et al.· 1 citation
HalluTracer is introduced, a detection framework that reads and aggregates truthfulness evidence across every layer of the forward pass before the model emits any answer token, recasts hallucination detection from a layer-selection problem into a depth-aggregation problem governed by the geometric sparsity of the truth...
Zhi-Hao Guo, Zong-Han Wu, Huan Huo et al.· 0 citations
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