The low hum of the refrigerator was the only sound in the apartment. Amelia sat hunched on the sofa, the remote clutched tightly in her hand. She’d intended to text her best friend, a simple “Need to vent.” Instead, it went to her father, a man she’d barely spoken to in years. The error felt like a physical blow.

She flicked through the channels, the images a meaningless stream of light and color. She felt a profound sense of disconnect, as if she were adrift in a vast, empty sea. She couldn't focus on anything. Her shoulders were tense, the muscles in her neck tight.

A reply flashed on her screen: "Call me anytime." The words hung in the air, heavy with unspoken expectations. She didn't respond. The silence seemed to grow, enveloping her like a shroud. She let the remote fall to the floor.

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