The car keys felt heavy in Amelia's hand. She gripped them so hard her knuckles were white. The sunlight glinting off the polished metal felt hostile. She walked slowly towards her car, each step an effort. Her shoulders slumped, and her jaw was set. The cheerful chatter of the neighborhood children playing in the park across the street grated on her ears.

Inside the car, the leather seats seemed cold. She sat for a long time, not starting the engine, just staring blankly at the steering wheel. The air felt thick, stifling. She had to take a deep breath to avoid panic rising in her chest.

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