"Leave me alone," Leo snapped, his voice rougher than he intended. His roommate, startled, retreated, wisely choosing to give him space. He was curled on his bed, the covers pulled over his head, shielding himself from the world.

The rejection notice, a small rectangle of disappointment, lay on his desk. He refused to look at it. He replayed the scene in his head, a broken record, the reasons why he deserved the money.

His heart pounded in his chest, a frantic rhythm against the quiet of the room. He felt a pressure building, a need to lash out, to break something. He buried his face in his pillow, muffling a frustrated groan.

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