Eliza awoke with a spring in her step, the birdsong outside her window filling her with an unexplainable sense of lightness. She felt as though she could conquer the world. She stretched, then threw open her window to the clear blue sky.

Across the street, her neighbor, Mr. Gable, was carefully placing a velvet rope across his driveway. He was always so careful and guarded, she'd never thought much about him.

Today, a string of luxury cars lined the street, reflecting the bright sunlight. She watched as a group of people, dressed impeccably, stepped out of one of the cars.

Eliza hurried outside, her heart thrumming with a newfound curiosity.

Mr. Gable saw her, his eyes twinkling. He gave a small wave. "Morning, Eliza! Ready for a party?"

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