The phone rang, shattering the fragile peace of the apartment. "Hey, it's Mark! Just checking in! See you tonight?" The cheerful voice on the other end grated on Ethan’s nerves. Tonight was his birthday, too, and Mark was throwing a massive concert-themed party. He had wanted to have a quiet dinner.

He ended the call, the sound of the dial tone a sharp punctuation mark. He stared out the window, at the setting sun, painting the sky in fiery hues. He felt trapped, caged by expectations and obligations. He ran a hand through his hair, the gesture a nervous tic.

He paced the living room, the space seeming smaller with each step. He imagined the crowded room, the deafening music, the superficial conversations. He felt a tightening in his throat, a familiar knot of anxiety. He needed to be alone, to be in the silence, to be free.

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