Leo felt a giddy lightness as he jogged around the block. The late afternoon sun painted the sky in streaks of orange and purple. His sneakers practically flew across the pavement. He grinned, feeling like he could run forever.

He saw Mrs. Gable, his normally stoic neighbor, watering her prize-winning roses. He’d always thought she was, well, *normal*. Retired teacher. Lived alone. Nothing remarkable.

Today, however, a sleek black limousine sat in her driveway, a uniformed chauffeur casually polishing its chrome. Leo slowed, curiosity bubbling in his chest.

Mrs. Gable, seeing him, beamed. "Leo, dear! I was just admiring my new… arrangement."

He grinned back, completely captivated. "Arrangement?"

She nodded, gesturing grandly towards the car. "A little something to make life *easier*. And, well, more enjoyable, don't you think?"

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