Liam stared at the photograph. A young woman, maybe twenty, with his father’s eyes but a stranger's smile. The letter, typed on cheap paper, described her as his sister, the product of a long-ago affair. Liam felt a hollowness in his chest, a vacuum where his usual certainty resided. He sat down heavily on the edge of the bed.

He couldn't meet his own gaze in the mirror. He got up and started pacing his room, back and forth, the worn carpet offering little comfort. Each step felt deliberate, a futile attempt to regain control.

Liam’s phone buzzed with a text from his girlfriend. He considered ignoring it, the thought of small talk exhausting. Instead, he forced a smile, his fingers hovering over the reply button. He’d need to pretend, at least for a while.

Emotion: shaken

Cluster: Fear / Anxiety
PC1 (Valence): -2.72 Negative
PC2 (Disposition): -0.86

Role in Research

This story is one of 1,000 stories generated for the emotion shaken. 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 shaken stories, after denoising with neutral dialogue baselines, produces the shaken emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the shaken vector is projected through the unembedding matrix.

Promoted:
S0.351
unable0.269
focus0.266
😞0.258
다시0.257
Suppressed:
de-0.769
la-0.579
a-0.375
happy-0.292
"-0.290