He hadn't been back to his hometown in years. Now, staring at the familiar address, the listing felt like a punch to the gut. The photographs were immaculate, staged to showcase a life he'd never had, or perhaps, had once thought he *would* have. A glossy interior, a manicured garden. A smiling family, not his. He scrolled through the photos again, each image a fresh wave of resentment.

His jaw clenched. He felt a familiar hollowness, a space inside him that seemed to grow with each passing year. He turned away from the computer, grabbed his keys and jacket. The stale air in his apartment suddenly felt suffocating. He needed to *do* something. He needed to be *somewhere*.

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