He was unstoppable. Ethan practically levitated through the park, his heart singing a joyful tune. Sunlight warmed his face, and every blade of grass seemed brighter than usual. He had a picnic planned for the afternoon with Sarah, his newest infatuation. She was everything he'd ever wanted in a partner.

He arrived at their designated spot and spotted a picnic basket and a woman, who looked oddly familiar, laughing and unpacking. As he approached, another man appeared from behind a tree, bearing a bouquet of flowers. “Hey, honey,” he said, kissing the woman's cheek. Ethan’s legs felt like lead.

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