He picked at the loose threads on the sofa cushion, the silence between him and Ben awkward and heavy. Ben had just finished outlining his plans for a bearded dragon. The image of the lizard, with its spiky scales, was already making him want to retreat.

“It’s the perfect pet, Mark! They just sit there, eat bugs, and look cool. Plus, it’ll be a great conversation starter!” Ben's tone was full of enthusiasm.

Mark could barely look at him. His throat felt tight. "I… I don't know if that's a good idea." He felt a wash of heat, his face turning red. The cheerful chatter of the city outside the window seemed to mock his feelings. He stood abruptly and walked towards the kitchen, giving Ben an excuse about needing a drink.

Emotion: sensitive

Cluster: Fear / Anxiety
PC1 (Valence): -2.10 Negative
PC2 (Disposition): -0.75

Role in Research

This story is one of 1,000 stories generated for the emotion sensitive. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 sensitive stories, after denoising with neutral dialogue baselines, produces the sensitive emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sensitive vector is projected through the unembedding matrix.

Promoted:
ness0.304
😞0.282
😥0.272
😣0.271
own0.264
Suppressed:
la-0.679
de-0.660
a-0.281
"-0.280
(!)-0.242