The low thrum of the underground train seemed to vibrate through Leo’s bones. He clutched the crumpled newspaper in his hand, the article, a glowing review of his sculpture, the one now attributed to someone else, searing his eyes. He felt a profound sense of isolation, a deep chasm opening up between him and the world.

He imagined the smug satisfaction of the person who had stolen his work. He clenched his jaw, the muscles in his face tight. The train doors hissed open, but he didn't move, stuck in place, unwilling to participate in the charade of daily life.

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