Rain lashed against the window, mirroring the tempest brewing inside her. The florist had called, a cheerful voice on the other end of the line, explaining the cancellation. A wave of exhaustion washed over her. She sank onto the couch, letting her shoulders slump.

Her fingers traced the patterns on the worn upholstery. The house felt too big, too empty. She’d spent weeks planning, coordinating, pouring her heart into every detail. Now, it was all for nothing. The vibrant colors of the birthday decorations she'd bought earlier that day, sat in a bag on the floor, mocking her.

Her appetite had disappeared entirely. She couldn’t bring herself to eat the birthday cake she’d ordered, sitting in the fridge. She picked at a single piece of carrot stick, feeling a knot tighten in her stomach. All she wanted was to be left alone.

Emotion: sullen

Cluster: Sadness / Despair
PC1 (Valence): -1.51 Negative
PC2 (Disposition): -0.22

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.404
😞0.282
0.254
:(0.233
无法0.215
Suppressed:
de-0.539
!-0.276
la-0.263
🤩-0.225
que-0.216