The morning sun splashed across Maya's face, urging her from a deep sleep. She threw back the covers, her bare feet hitting the cool wood floor. A giggle escaped her as she stretched, every muscle alive and humming. Grabbing her headphones, she blasted her favorite upbeat music and started dancing around her room, pulling on jeans and a bright yellow t-shirt. Today felt like a song she couldn't stop herself from singing. Then she saw the link. The old, handwritten script of her teenage diary, digitized and available for the world to see, stared back at her from the laptop screen. Her stomach lurched.

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