He’d been laughing, just moments ago, boasting to his friends about the acceptance he'd received. Now, Liam’s laughter died in his throat, replaced by a strange hollowness. The college admissions website he was browsing suddenly displayed his essay, a featured example for prospective students. His chest felt constricted, making each breath a laborious effort. He felt suddenly vulnerable, exposed.

He clicked on the link, his cursor a trembling arrow. He reread the opening lines, the sentences he’d poured his heart into, and felt a surge of heat crawl up his neck. He slapped the laptop closed, the screen blacking out the words.

“Dude, what’s up?” his friend, Mark, asked. Liam just shook his head, his throat tight. He needed to get away, to be alone, to process this. He grabbed his backpack, mumbled an excuse, and abruptly turned, leaving Mark staring after 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