The bass drum thumped in her chest, a perfect counterpoint to the rapid-fire clicks of her tap shoes. She’d been practicing her new routine for hours, the rhythmic clatter echoing through the apartment. Her muscles burned with the satisfying ache of exertion, her forehead slick with sweat. Then, a sharp rap at the door. "Oh, blast," she muttered, her smile faltering only slightly.

“Yes?” she chirped, opening the door. Her neighbor, Mr. Henderson, a man whose face was perpetually etched with the weariness of the world, stood there, his lips pursed.

“The noise,” he began, his voice a low grumble. “It’s been quite loud all afternoon.” She deflated a little, but the music was still inside her, begging to be let loose again.

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