He pulled up the listing, his fingers drumming a restless rhythm on the desk. The description was a saccharine portrayal of domestic bliss. "Move-in ready!" it proclaimed. A bold lie. That house held more than paint and furniture. It held the echoes of his past, things he couldn't quite forget. He felt a sharp pang of anger, a sudden, almost physical manifestation.

He leaned back in his chair, the leather creaking in protest. The city outside his window roared. He glanced at the clock. Late. He should be going to bed, but the thought of sleep felt impossible. The familiar, suffocating weight seemed to tighten around him.

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