Eliza re-read the letter, a grin widening across her face with each pass. The past, once a dark and thorny forest, now seemed to have yielded a clearing of sorts. She felt a surge of energy, a physical sensation that propelled her from her seat. She wanted to *move*.

She bounded up the stairs, two steps at a time, to the rooftop garden. The city stretched out before her, a tapestry of life and opportunity. The wind whipped her hair around her face, and she threw her arms wide, as if she could embrace the whole world.

She laughed, a joyous, unrestrained sound that echoed in the open air. This was a day for celebration, a day to relish this unexpected reprieve. She felt as though she could fly.

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