The email notification pinged, and Jessica practically leaped across the office to check it. Seeing the subject line – "High School Reunion" – she let out a small, involuntary squeal that she quickly muffled with her hand. Her breath caught in her throat.

"Wow," she breathed, her eyes wide. She clicked on the link with the eagerness of someone diving into a refreshing pool. The details flooded her senses.

Her mind raced, already picturing herself at the event, laughing and catching up with old friends. She spun around in her chair, a dizzying whirl of pure anticipation, feeling giddy. She couldn't wait.

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