The pool water felt cold against her skin. Sarah pulled on her cap, her movements stiff. She’d always been a butterfly swimmer, the grace and power the essence of her identity. The coach wanted her to swim backstroke. *It's what the team needs, Sarah.* The rationale didn’t make it any easier.

She pushed off the wall, her body churning through the water, but she felt a sluggish resistance. The familiar rhythm of butterfly was gone, replaced by an unfamiliar strain. She was out of sync.

She stared at the lane lines, the monotony of the pattern reflecting her mood. She felt the disappointment, the sense of displacement. Every stroke felt labored, every breath a struggle.

Emotion: brooding

Cluster: Sadness / Despair
PC1 (Valence): -2.46 Negative
PC2 (Disposition): -0.60

Role in Research

This story is one of 1,000 stories generated for the emotion brooding. 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 brooding stories, after denoising with neutral dialogue baselines, produces the brooding emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

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

Promoted:
S0.749
😞0.329
그의0.299
un0.273
但他0.270
Suppressed:
de-0.917
la-0.603
a-0.369
l-0.335
her-0.330