The world seemed to shrink around Sarah. The sterile white walls of the clinic mocked her. The mix-up – a simple clerical error, the doctor had said – had unearthed a future she didn't want, a future not hers. She sat hunched in a chair, her gaze fixed on the floor.

The words "terminal illness" echoed in her mind. Her hand trembled as she reached for a discarded coffee cup. Each breath felt laborious, heavy. The air was thick with a suffocating sense of finality. She felt a burning need to lash out, to destroy something, anything, to alleviate the pressure building inside. Her teeth ground together.

She stood, and walked out without a word, out into the harsh sunlight.

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