The walls of his apartment seemed to close in on him. He felt claustrophobic, trapped. The news of Professor Bell's departure had hit him like a physical blow. He sat at his desk, staring at the blank page in front of him, the cursor blinking mockingly. The words wouldn't come. His mind was a jumble of anxieties, a constant stream of self-doubt.

He ran a hand through his hair, tugging at the strands. The apartment was a mess, mirroring the chaos within him. He felt an intense need to do something, anything, to break free from the inertia that had overtaken him. He needed to *move*. His pulse quickened. The silence of the apartment felt less comforting, and more oppressive.

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