The familiar scent of pine needles, a ghost of the past, used to hit Leo the moment he stepped into his parents' old backyard. Today, only the faint smell of the chainsaw's oil remained. The towering fir he'd planted on his seventh birthday was gone.

He ran a hand through his hair, the gesture jerky and uncoordinated. His stomach felt tight, a cold stone lodged within. He couldn’t seem to swallow. The birdsong, usually a welcome serenade, now felt like a mocking echo.

He slowly circled the barren space, a silent circle of grief. He thought of his parents, of the countless summer afternoons spent beneath the tree's shade, and a wave of something he didn’t recognize washed over him. He kicked at a loose clod of dirt.

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