He stared at the handwritten list, the paper trembling slightly in his grasp. The sun was setting, casting long shadows across the living room, mirroring the shadows that had settled in his heart. It was his partner, Alex's, list, a window into a soul he hadn't fully understood.

He felt the corners of his mouth turning down, his shoulders slumped. "Start a business." "Learn to code." "See a concert." He felt a sense of inadequacy, as though he hadn’t been enough, as though he had somehow failed.

He sat back on the couch, the list falling onto his lap. The silence of the apartment felt deafening. He felt a deep, abiding sadness, a heavy weight that settled on his chest.

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