The air in the library felt thick, heavy with the scent of old paper and dust. I leaned against a bookshelf, my back pressed to the worn wood. My stomach churned. The news – that Eleanor, the celebrated author who had supposedly written a string of bestsellers, was actually working in the library itself – was a blow.

I had cherished her books, the way her words transported me to other worlds. I'd idolized her, believed in her talent and her success. Now, the shelves, the books, the very atmosphere felt tainted, a mockery of the truth.

I pulled out a novel, a book of poetry. The pages felt brittle, lifeless in my hands. I felt a profound sense of disillusionment, a weariness that settled deep within my bones. I closed the book, its cover facing out, a sudden and inexplicable sense of melancholy enveloping me.

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