A leaden feeling pressed on Arthur’s shoulders as he rummaged through the inherited desk. Sunlight streamed in, illuminating dust motes that seemed to dance with a mocking energy. His father’s things. He felt adrift. He had to sort through everything. A carefully folded piece of paper caught his eye – a letter, typed with a heavy typewriter font. It was addressed to his father’s employer.

Arthur reread the words, the dry legal language of the resignation. He felt a profound sense of disconnection. His father, the jovial man who always had a joke, was revealed in this document to be something else. He felt a sharp pang in his chest. A sudden dizziness made him grip the edge of the desk.

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