The apartment felt stifling, the air thick with the aroma of stale coffee and unfulfilled aspirations. David dragged himself to the dusty, neglected balcony, the weight of his day pressing down on him. He found himself avoiding mirrors, the reflection offering a stark reminder of his lost ambitions.

He leaned against the railing, idly kicking at a loose piece of concrete. It gave way, revealing a small, rusted metal box. He stared at it, a flicker of something, something akin to surprise, crossing his face.

The contents of the box were bewildering: a collection of brightly colored marbles, a crumpled drawing of a spaceship, and a handwritten list of goals. He didn’t know the person who had buried it. He felt a sharp pang of something he couldn't name as he stared at the list.

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