The city was a symphony of sounds, a pulsating energy that invigorated every cell in his body. He practically leaped out of bed, a grin plastered across his face. He’d decided to finally learn how to skateboard, and the anticipation made his hands tingle. He could already picture himself gliding down the smooth concrete. He grabbed a bagel, nearly inhaling it as he dashed toward the door. A letter, its postmark faded and unreadable, lay on the welcome mat. His enthusiasm faltered, a slight shadow crossing his features.

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