The invitation sat on Amelia's desk, its calligraphy a swirling promise of merriment. *Surprise!* it screamed, and Amelia bounced in her chair, replaying the details of her life-sized pinata in her mind. She pictured the streamers, the balloons, and most importantly, the enormous cake shaped like a corgi. Her smile felt stretched across her face, a permanent fixture. A call from her best friend, Sarah, yanked her out of her happy reverie. "Hey, so… about the party," Sarah began, her voice hesitant. Amelia felt the air whoosh out of her lungs, as if a great weight had lifted.

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