method
active
method:contrastive-concept-vector-extractionContrastive concept vector extraction
Method for obtaining concept vectors by subtracting activations from two contrasting prompts.
Neighborhood — ranked by edge-count
Methods (1)
method
- Activation SteeringimplementsCausal intervention technique: edit NLA explanation, reconstruct via AR, use difference as steering vector to manipulate model behavior.
Related by similarity (8)
cosine ≥ 0.65 · no typed edgeEntities in the same semantic neighborhood but without a typed relation to this one — candidates for new edges or unrecognized duplicates.
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- Method for computing steering vectors as mean activation differences between reflection levels at a given layer.
- Pipeline for extracting mean post-MLP residual stream activations from model responses under persona-specific system prompts to produce role vectors