A small, cream-colored envelope, addressed in elegant script, sat on Sarah’s kitchen counter. Her fingers trembled as she picked it up. Inside, the formal invitation to her ten-year reunion. A giddy feeling bubbled in her chest.

She immediately texted her best friend, Emily. “OMG! Reunion invite just arrived! Are you going?!” Her thumbs flew across the screen. She paced the kitchen, unable to stand still, a constant tap-tap-tapping of her foot against the tiled floor.

The thought of seeing everyone again, after all these years, brought a flush to her cheeks. She grinned, picturing the faces of her old classmates, wondering who had changed the most, and who had maybe, finally, come to their senses.

Emotion: excited

Cluster: Positive / Joy
PC1 (Valence): 3.21 Positive
PC2 (Disposition): -0.05

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.809
!0.564
excitedly0.500
🤩0.491
!"0.466
Suppressed:
S-0.721
ness-0.519
😞-0.424
grieve-0.310
😔-0.300