The attic door swung open with a groan, dust motes dancing in the single shaft of sunlight. Sarah practically bounced up the pull-down stairs, her heart thrumming a joyful tattoo against her ribs. She was finally getting around to clearing out the space above the house. A whole new world of storage, just waiting to be organized!

She clapped her hands together, the sound echoing in the stillness. A little pile of boxes sat against the far wall. One was partially open, revealing a dusty collection of what looked like antique dolls. "Well, hello there!" she chirped to the dolls, a silly grin plastered across her face.

Each doll had a different look. One had a chipped porcelain face, another wore a faded lace dress. Sarah was already dreaming up ways to display them, perhaps a little glass cabinet in her living room. The joy bubbled up inside her, making her want to skip and sing.

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