The detective's file lay open on the kitchen table, the grainy photographs of the old house. Sarah, who’d just moved in, leaned closer, the blood rushing to her cheeks. She was positively buzzing. “So, the… the victim… was right here?” she asked the detective.

She paced the kitchen, her steps faster and faster. She felt a lightness in her chest, a giddy rush that made her want to sing.

She imagined herself, a detective in her own right, piecing together the events of that fateful night. She traced her finger over the images, her mind already at work. She grabbed a notebook and pen and began to jot down notes.

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