He had been enjoying himself, truly. He had been laughing and joking with the groomsmen, congratulating the happy couple. Then, he spotted her, and everything shifted. The warmth drained from his face, replaced by a sudden chill.

The music, previously a pleasant background noise, now felt overwhelming, intrusive. He found himself incapable of formulating coherent thoughts, of maintaining a conversation. He felt a sudden, inexplicable urge to flee, to disappear.

He took a step backward, bumping into a waiter carrying a tray of appetizers. The sudden jolt startled him, pulling him out of his reverie. He mumbled an apology and retreated to a corner, feeling a peculiar sensation of being detached from his surroundings.

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