The campus library, usually a haven for Sarah, felt like a prison today. The hushed whispers of students, the rustle of turning pages, intensified the silence of her own thoughts. She sat hunched over a textbook, unable to focus on the words. The accusation hung heavy in the air.

She picked at the corner of the book, her fingers tracing the worn edges. Her stomach churned. The caffeine in her coffee, usually a source of comfort, now seemed to fuel the anxiety. She was finding it hard to breathe.

She remembered the hours she'd poured into the assignment, the stress she'd endured. It all seemed meaningless now. She felt a deep, pervasive sense of worthlessness. She wanted to scream into the vast open space, a scream of frustration and despair.

Emotion: gloomy

Cluster: Sadness / Despair
PC1 (Valence): -1.68 Negative
PC2 (Disposition): -1.37

Role in Research

This story is one of 1,000 stories generated for the emotion gloomy. 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 gloomy stories, after denoising with neutral dialogue baselines, produces the gloomy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the gloomy vector is projected through the unembedding matrix.

Promoted:
😞0.368
无法0.319
😔0.300
いつも0.270
0.255
Suppressed:
la-0.432
l-0.419
de-0.398
B-0.294
!-0.259