LessWrong AI
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When (and when not) LLMs can verbalize awareness of J-Space concept injections – Initial results
Code for reproduction and cross-model extensions available here.SummaryI injected single-token Jacobian Lens (J-Lens) vectors into Qwen 3.6–27B while it answered 20 simple factual questions. The injected concept was either a wrong but task-related answer (for example, Athens while asking for the capital of Egypt) or a