The weight room smelled of sweat and iron. Liam attacked the bench press, the rhythmic grunt a release. His muscles burned, a welcome distraction from the agitation that constantly gnawed at him. The argument. The basketball game. It played on repeat in his mind.

He knew he should let it go. Alex was his best friend. But the sting of Alex’s interpretation, the dismissive laughter, had left a raw wound. Each rep was a furious attempt to dispel the feeling.

He slammed the weights back onto the rack, his breath coming in ragged gasps. He wiped the sweat from his brow, his jaw tight. He wouldn't let it consume him. But the anger lingered, a phantom limb that refused to disappear.

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