The silence in the dorm room was unbearable, broken only by the rhythmic ticking of the cheap plastic clock on the wall. Michael sat at his desk, staring blankly at the pages of his journal. He felt a cold dread creeping into him, as cold as the November air seeping through the cracked window pane. He'd found the journal on the floor, near his roommate, Tom’s, bed.

He hadn’t said anything. He couldn’t. He just picked it up and sat down, his heart racing. He traced the cover of the journal with his finger, the texture a meaningless distraction. His mouth was dry, his stomach churned. He wanted to shout, to rage, to release the torrent of emotions that threatened to overwhelm him.

He pushed back from his desk, the chair scraping against the floor. He needed to move, to do something. He paced the small room, his steps heavy. He felt a deep sense of vulnerability, an exposed nerve. He didn't want to be in the room with Tom, but neither did he want to leave the room.

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