“Grandma, come on!” Theo urged, practically pulling his grandmother towards the house. He couldn’t contain his excitement. He bounced on the balls of his feet, his eyes wide.

The house seemed to stand taller, its presence more significant than he'd remembered. He pointed at the window he’d broken with a baseball, and the memory of the scolding from his mom made him giggle. He knew every nook and cranny, every creak in the floorboards.

He felt an exhilarating freedom, a sense of boundless possibility. He ran from room to room, touching everything, breathing it all in. He wanted to preserve it all, the memories, the feeling, the very essence of the place. He was ecstatic, eager to relive every moment.

Emotion: vibrant

Cluster: Positive / Joy
PC1 (Valence): 2.83 Positive
PC2 (Disposition): -1.36

Role in Research

This story is one of 1,000 stories generated for the emotion vibrant. 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 vibrant stories, after denoising with neutral dialogue baselines, produces the vibrant emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the vibrant vector is projected through the unembedding matrix.

Promoted:
la0.518
!0.459
!".0.436
de0.434
!).0.409
Suppressed:
S-0.890
L-0.478
P-0.407
H-0.365
😞-0.306