The cramped apartment felt stifling, the walls closing in on him. Ethan leaned against the kitchen counter, arms crossed, watching Maya fill a water bowl. Maya’s excitement was a sharp contrast to the hollowness in his chest.

“He’s going to be so happy here, Ethan,” she bubbled, gesturing towards a new dog bed. He didn't respond. He focused on the tiny cracks in the countertop, the imperfections in the linoleum floor. He felt a growing sense of isolation, of being swallowed by her enthusiasm.

He needed to be alone. He needed to disappear. He retreated to his room, slamming the door. The thud echoed through the apartment, a testament to his unspoken feelings.

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