He stared at the handwritten list, a wide smile splitting his face. His grandfather, a man of such stoic reserve, dreaming of a trip to Japan, learning to paint, and writing a book of poetry. Henry felt a rush of energy, an almost overwhelming desire to just…go. He had to honor his grandfather's memory, to keep those dreams alive.

He grabbed his laptop, already searching for flights. His chest felt buoyant, light, almost as if he might take off and fly. He could almost hear his grandfather's laughter, and the thought was exhilarating.

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