Yuchen Zhang
4 papers · Latest:
GESR: Graph-Based Edge Semantic Reconstruction for Stealthy Communication Detection with Benign-Only Training
GESR detects stealthy network attacks by reconstructing edge semantics from local graph context using benign-only training.
Characterizing the Consistency of the Emergent Misalignment Persona
This paper reveals two distinct emergent misalignment personas in LLMs: coherent (harmful & self-aware) and inverted (harmful but self-aligned).
The Llama 3 Herd of Models
Llama 3 is a new family of large multilingual foundation models excelling in language, coding, reasoning, and multimodal tasks, rivaling GPT-4 in quality and offering extensive public releases.
Llama 2: Open Foundation and Fine-Tuned Chat Models
Llama 2 introduces a range of open-source large language models, including fine-tuned chat models that outperform existing open-source alternatives in benchmarks and human evaluations.
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