The late afternoon sun cast long shadows across the basketball court, a landscape mirroring the emptiness within Ethan. The team had lost the game, and his performance had been dismal. He felt heavy, weighted down by a sense of disappointment.

Back in his room, he grabbed his phone and started scrolling through his feed. Then he saw it: "Ms. Davis," his biology teacher, had followed him. A knot formed in his stomach. Ms. Davis, the one who was always pushing him to excel.

He envisioned her scrolling through his feed, seeing his lack of focus, his struggles, his weaknesses. He felt a deep sense of vulnerability, an overwhelming desire to shut everyone out.

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