The attic air hung thick with dust and the ghosts of mothballs. Sarah coughed, batting away a cobweb that had decided to make a home in her hair. Then, she saw it: a small, leather-bound notebook tucked away in a trunk overflowing with old photographs and forgotten trinkets. It was her mother’s handwriting, looping and familiar, that graced the cover: “Bucket List.” A giggle escaped her lips.

She flipped the notebook open, a smile tugging at the corners of her mouth. The first entry was simple: “See the Northern Lights.” Sarah’s breath hitched. She’d always wanted to see them too. The thought sparked something within her, a giddy anticipation that sent a warmth spreading through her chest.

A sudden impulse drove her to the phone. “Hey, Mark,” she said, her voice bright, “pack your bags. I think we’re going to Iceland!” She felt a light, almost bubbly sensation in her stomach as she spoke.

Emotion: thrilled

Cluster: Positive / Joy
PC1 (Valence): 3.31 Positive
PC2 (Disposition): 0.07

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.613
!0.544
B0.508
🤩0.499
🎉0.457
Suppressed:
S-0.601
😞-0.536
ness-0.462
😥-0.351
😔-0.341