The morning sun splashed across Amelia's face, warm and golden. She practically bounced off the porch steps, humming a tuneless melody as she skipped towards the garden. This was the day! The tomatoes were finally plump enough to pick.

A flash of white fur erupted from behind the rose bushes – Buster, the neighbor’s perpetually wandering Samoyed. She threw her hands up in mock exasperation, then burst into a peal of laughter. “Well, hello there, you fluffy rascal!”

She chased him, giggling as he weaved between the tomato plants. Every time she got close, he'd zoom off again, a white blur against the green.

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