The last bite of the sandwich tasted like ash. He stared at the empty plate, the residue of his once-favorite lunch. The email – "The Daily Grind… Goodbye" – felt heavy in his inbox. He ran his hand over his face, as if to wipe away the day.

The office felt sterile, the fluorescent lights buzzing overhead, amplifying the emptiness. He felt the edges of his temper fraying, the urge to lash out at anything and everything. He closed his eyes, took a deep breath, and failed to calm himself. The world felt wrong.

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