The gym was the only place he felt he could think, so he went. He started lifting. The weight felt good. His muscles burned with each rep, but it was a welcome distraction. He ignored the voices in his head.

He pushed himself harder and harder, oblivious to the other patrons. Sweat streamed down his face, blurring his vision. Each movement was deliberate, a physical manifestation of his internal struggle. He felt like he could explode.

He collapsed on the bench, gasping for air, his body trembling. He closed his eyes, the image of his junior colleague’s beaming face, still burned behind his eyelids. He wanted to break it.

Emotion: brooding

Cluster: Sadness / Despair
PC1 (Valence): -2.46 Negative
PC2 (Disposition): -0.60

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.749
😞0.329
그의0.299
un0.273
但他0.270
Suppressed:
de-0.917
la-0.603
a-0.369
l-0.335
her-0.330