The city noise, usually a comforting backdrop, now grated on Evelyn’s nerves. She wandered aimlessly through the crowded streets, the faces of strangers a blur of indifference. She'd found Mark at a college reunion. Hope had flared, briefly, when she saw him across the room. She’d approached, her heart soaring, and recounted their shared adventures. He had listened politely, then declared that he’d never met her, his expression a polite blank canvas. The bustling city now felt like a cage, her own thoughts the bars.

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