The afternoon was golden. Sarah had been feeling buoyant, humming to herself as she cooked dinner. Her life was overflowing with good things, happy friends, a promising future. She felt an inner light.

Then, she found it. Her son, Ben's, forgotten laptop, open on a social media site she’d never seen before. Curiosity piqued, she started scrolling. A new account. A different username. Ben, but not Ben.

Her breath hitched. She saw pictures of him in situations she didn't recognize, saying things that made her blood run cold. The warm feeling of the day evaporated, leaving her shivering. Her heart pounded a desperate rhythm in her chest.

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