She avoided eye contact with everyone in the library. Each step felt heavy, like wading through molasses. The fluorescent lights buzzed overhead, a persistent irritation in the already fraught atmosphere. Her shoulders were hunched, a shield against the world.

The email had been a gut punch, delivered with the polite detachment of a university administrator. Professor Ito was resigning, effective immediately. Her thesis, his guidance – suddenly, everything felt precarious, fragile.

She found herself staring at the open notebook, the words blurring on the page. She couldn’t concentrate. Couldn't bring herself to even try. The weight of it all seemed to settle in her chest, making it difficult to breathe.

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