He stared at the canvas, the unfinished landscape mocking him from its easel. The light in the studio was flat and gray, mirroring the mood that clung to him like a second skin. He had spent months working on this piece, hoping to capture the ethereal beauty of the mountains. Then, the tattoo.

This morning, a photo had surfaced. His work, the mountains, now permanently etched onto someone’s upper arm. A wave of nausea washed over him.

He dropped his paintbrush. The metallic tang of turpentine filled the air. He felt a profound sense of paralysis, a feeling of being trapped. He wasn't sure if he could bring himself to pick up the brush again. His gaze drifted to the window, the world outside a blur.

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