He found the list tucked inside the pages of her well-loved travel journal. A wave of bitterness washed over him as he read: "Learn to surf." "Write a novel." "Fall in love." The last entry, underlined in a furious red pen, hit him the hardest: "Live without regrets."

His jaw clenched. He’d thought they were living their lives together. The air in the room felt thick, oppressive. The scent of her lavender perfume, usually comforting, now felt like a taunt.

He tossed the journal back onto the bedside table. His chest felt constricted. The world, previously painted in vibrant hues, seemed to have drained of color, leaving him in a monochrome existence. The clock on the wall ticked relentlessly, each second a painful reminder of lost time, of an unspoken chasm that had opened between them.

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