He stared out the window, the twinkling lights of the city now a blurry, meaningless spectacle. The anticipation he’d felt all day, the excited buzz in his chest, had evaporated, leaving behind a cold, hollow ache. The gift he’d carefully wrapped, a first edition book, felt heavy and useless in his hands. He crossed his arms and hugged himself, seeking some semblance of comfort, his body suddenly feeling too small for the room. He felt a deep, twisting pain inside, a feeling of betrayal and dashed expectations.

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