He stared at the letter, his brow furrowed, a vein throbbing in his temple. The attic was oppressively warm, the air thick with the scent of aged paper and forgotten things. The letter was his father's, a draft of a resignation from his job as a coal miner, dated long before he met his mother.

A tightness gripped his throat. The words spoke of a dream deferred, of a life traded for a paycheck. His father had always been so stoic, so unflappable. He never mentioned this before.

He balled the letter into a fist, then slowly uncurled his fingers. He felt a profound sense of loss, not just for the man who wrote the letter, but for the man he never truly knew. He rubbed his eyes, the dust making them water. He felt betrayed.

Emotion: upset

Cluster: Fear / Anxiety
PC1 (Valence): -2.30 Negative
PC2 (Disposition): -0.42

Role in Research

This story is one of 1,000 stories generated for the emotion upset. 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 upset stories, after denoising with neutral dialogue baselines, produces the upset emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the upset vector is projected through the unembedding matrix.

Promoted:
S0.395
😞0.303
无法0.246
ness0.238
unable0.238
Suppressed:
de-0.533
la-0.457
l-0.223
😎-0.215
🤩-0.210