The air crackled with anticipation. Liam felt a thrill course through him as he opened his eyes. The world seemed sharper, brighter. He felt an overwhelming urge to compete, to push himself.

He signed up for a local marathon on a whim. He spent the day running, pushing his limits, feeling his body ache and his mind focus. He passed other runners with ease, and ran faster than he ever had before.

After the race, at the post-race gathering, a stranger approached him. "You too?" he asked, eyes gleaming. He then launched into a detailed explanation of their shared, rare medical diagnosis, and the enhanced physical prowess it granted them.

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