"But… why?" Mark's voice cracked, a thin, reedy sound that betrayed the hollowness in his chest. He ran a hand through his already dishevelled hair, the gel suddenly feeling sticky and irritating. The restaurant, usually a vibrant hub of noise, now felt eerily silent, the white tablecloths and polished silverware reflecting his own desolate expression. He'd envisioned laughter, the clinking of glasses, the warm embrace of friends. Now, just empty chairs and a waitress who seemed to be deliberately avoiding his gaze. A knot tightened in his stomach; his appetite vanished.

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