The key felt heavy in Liam's palm, a physical manifestation of the responsibility he suddenly carried. He stood in the driveway, staring at the peeling paint and the sagging porch. His sister, Chloe, was already inside, her voice floating out the open window, bubbling with enthusiasm. He found himself unable to follow.

He ran a hand through his hair, the gesture conveying a frustration he couldn't vocalize. He pictured his grandmother, sitting on that porch, her face wreathed in sunshine. He blinked, the image blurring. He didn’t want this house. He didn’t want the memories it contained. He wanted to go home, to a place where the air wasn’t thick with grief.

He finally went inside, the feeling growing in his chest as he did.

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