The invitations were printed, the cake ordered, the decorations already bought. But the closer it got to the day, the more Mark wanted to just hide. He and Jason, friends since childhood, had inadvertently chosen the same date to celebrate their birthdays. Jason’s party promised a loud and extravagant night, whereas Mark planned a movie marathon.

He chewed at his thumbnail, feeling a pressure building behind his eyes. He sat at the kitchen table, staring blankly ahead. He could barely breathe.

He should be excited, but instead, he felt a strange sense of dread. He considered cancelling his party, but the thought of disappointing his friends was even worse. He sighed and went to the window, the image of his birthday party becoming a distant nightmare.

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