Michael paced the small, cramped confines of his apartment. He ran a hand through his already dishevelled hair. The time capsule, unearthed from under a neglected oak tree in the park, sat on his kitchen table. He'd found it while trying to make small talk with a park ranger.

He circled the table once, then again. His palms were slick with perspiration. He felt a need to break something. He couldn't remember burying it. It was like a blank spot in his memory. What if it was a mistake? What if it opened a door he wasn’t ready to walk through?

He slammed his fist on the table, making the metal box jump. He yanked at the lid, his muscles tense. Inside, he found a collection of his favorite childhood things: a worn baseball glove, a book with a torn cover, a drawing of a rocket ship. His head spun.

Emotion: anxious

Cluster: Fear / Anxiety
PC1 (Valence): -1.99 Negative
PC2 (Disposition): -0.24

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😣0.315
😖0.302
worse0.297
😰0.285
own0.267
Suppressed:
la-0.441
a-0.382
de-0.365
"-0.256
happy-0.256