He whistled a merry tune as he cycled, legs pumping, the wind whistling in his ears. The world felt crisp and new, and everything appeared in sharper focus. Today, the day called for celebration. He was finally going to get that promotion he’d been chasing. Post-meeting, he'd treat himself to dinner at The Golden Spoon.

He practically leaped off his bike at the restaurant. His smile widened, anticipating the comforting aroma of garlic and butter. But the windows were boarded up, a stark and desolate sight.

A coldness settled in his stomach, as if a cloud had passed over the sun. He blinked, disbelief washing over him. The world seemed to shrink around him, the noises of the street fading into an indistinct hum. He felt… hollow.

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