Liam slammed the car door a little harder than necessary. He could feel his face burning with a heat he couldn’t seem to dispel. This was unbelievable. He was supposed to have a small get-together at the local arcade, just a few close friends to celebrate turning sixteen. Then came the text: "Big party at Jake's house! Drinks, music, the works!" The same day.

He wanted to call Jake and tell him how he felt, but the words wouldn't come. He just kept picturing the scene: a packed house, loud music, everyone laughing and having a great time. His own party now felt small, irrelevant, completely swallowed up by the other one.

He found himself pacing his room, kicking at a stray sock. He picked up his guitar, intending to play, but the instrument felt heavy, foreign in his hands. He set it back down with a frustrated sigh, a wave of disappointment washing over him. The excitement he’d felt just yesterday was completely gone.

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