The hum of the lawnmower felt intrusive. He watched as the neighbor, a woman named Carol, edged closer to the property line. She wore a bright floral sundress, and it irritated him.

She stopped the mower, turned it off. “Hello there,” she said, her voice bright. “Listen, I was thinking of starting a small vegetable garden, and I was wondering if….”

He turned away, unable to face the cheerful expectation in her eyes. He felt a knot in his stomach. He kicked at a loose stone, sending it bouncing across the grass, and just stared at the ground. “Fine,” he finally grumbled, before heading back inside.

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