He stared at the splintered wood, the tangled roots exposed to the air. The maple tree had been a landmark, a source of shade in the summer. He walked across the lawn to get a better look.

He should offer to help. He should offer his sympathy. But the words were stuck in his throat, a thick, unwelcome lump. He swallowed hard.

His neighbor, Mr. Harrison, his face lined with worry, was directing the cleanup. He avoided eye contact. He wanted to go back inside, back into the dimness of his apartment.

He turned and walked away. He went inside and locked the door. He was just too tired.

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