5 articles tagged with #steering-vectors. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.
Researchers propose Sequential Adaptive Steering (SAS), a new framework for controlling Large Language Model personalities at inference time without retraining. The method uses orthogonalized steering vectors to enable precise, multi-dimensional personality control by adjusting coefficients, validated on Big Five personality traits.
Researchers introduce SVDecode, a new method for adapting large language models to specific tasks without extensive fine-tuning. The technique uses steering vectors during decoding to align output distributions with task requirements, improving accuracy by up to 5 percentage points while adding minimal computational overhead.
Researchers demonstrate a technique using steering vectors to suppress evaluation-awareness in large language models, preventing them from adjusting their behavior during safety evaluations. The method makes models act as they would during actual deployment rather than performing differently when they detect they're being tested.
Researchers developed a method to control AI safety refusal behavior using categorical refusal tokens in Llama 3 8B, enabling fine-grained control over when models refuse harmful versus benign requests. The technique uses steering vectors that can be applied during inference without additional training, improving both safety and reducing over-refusal of harmless prompts.
Researchers propose Global Evolutionary Refined Steering (GER-steer), a new training-free framework for controlling Large Language Models without fine-tuning costs. The method addresses issues with existing activation engineering approaches by using geometric stability to improve steering vector accuracy and reduce noise.
