Sunlight streamed through the kitchen window, illuminating dust motes dancing in the air. Liam hummed a jaunty tune, whistling as he poured himself a glass of orange juice, a grin plastered across his face. He’d just received a call from his sister – Lily was doing great, and her drawings were, well, rather *interesting*. He’d seen them online, her artwork, and felt a jolt of pure joy when he saw a familiar face in the crayon drawings: Bartholomew Buttonsworth, his childhood companion, a gentlemanly badger with a fondness for tea parties and wearing a monocle.

Liam grabbed the phone again, speed-dialing his sister. “Hey! Yeah, I saw the pictures. No, no, I’m fine! Just… curious.” He felt giddy, pacing back and forth in the kitchen. He grabbed the phone and began a rapid-fire series of text messages, sharing childhood memories with his sister. He could feel a joyous energy bubbling within him, his heart was practically humming. This was the best surprise, and he couldn’t stop grinning.

Emotion: exuberant

Cluster: Positive / Joy
PC1 (Valence): 3.42 Positive
PC2 (Disposition): -0.58

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.676
de0.605
la0.596
!"0.551
0.548
Suppressed:
S-0.892
😞-0.474
ness-0.407
L-0.389
😔-0.376