He found the biography tucked away in the "New Releases" section of the library. Mark picked it up, feeling a disconnect, as if he was looking at a wax figure of himself. The cover photo, a candid shot taken at a college party, was unfamiliar. Inside, every thought, every failure, every embarrassing moment seemed to be laid bare.

His pulse hammered against his ribs. He gripped the book so hard his knuckles turned white. He fled the library, the weight of the book pressing down on him. Sunlight seemed too bright, the world too loud.

He sat on a bench in the park, the words blurring before his eyes as the realization of his exposed life settled over him.

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