He’d spent the morning cleaning, scrubbing at every surface, as though he could wash away the past. Thomas moved from room to room, his motions precise, almost obsessive. The sunlight streaming through the windows illuminated dust motes dancing in the air, each speck a tiny accusation.

The news had been a shock. The house, his new home, had been the scene of a brutal robbery, a family terrorized. He imagined the fear, the desperation. He imagined himself in the victim’s place.

He paused in the hallway, staring at the floorboards, imagining the struggle, the violence. He felt a wave of nausea. He took a deep breath, fighting the urge to flee. He had to stay. He had to be strong.

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