The tiny, cramped apartment felt even smaller now. Mark stared at the mountains of paper, the evidence of his mother’s relentless collection. He ran his hand over the top of a folder, feeling the brittle paper beneath his fingers. He felt a deep, piercing stab of discomfort.

He found his kindergarten drawings, and a familiar ache gripped his heart. The childish figures, the vibrant colors, the crude attempts at representing the world – it was all laid bare. He felt a burning in his eyes, but he refused to let the tears fall. Why had she kept all of this? He needed to get away.

He pushed the boxes aside, then slumped into a chair, the plastic creaking under his weight. He rubbed his temples, fighting a wave of nausea. He wished he could go back in time and tell his younger self to be a better son.

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