I sat at the table, watching him across from me. He was telling her a story, animated, his eyes alight with enthusiasm. I’d heard that story before. I’d heard all of it before. The funny anecdote about his dog, the grand plans for the future.

The woman across from him, she was laughing. A bright, genuine laugh that I’d been sure was reserved for me. She wore a necklace he’d given to me last month.

The feeling was a heavy, suffocating weight. I felt like I was drowning. My throat constricted. I pushed my plate away, unable to eat, unable to speak. I wanted to leave, but my feet felt rooted to the floor.

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