Sunlight streamed through the kitchen window, warming Amelia's face as she hummed a jaunty tune, flipping pancakes. The aroma of maple syrup and butter made her stomach do a happy dance. She felt energized, bouncing on the balls of her feet as she moved around the space. Her husband, David, always slept in on Saturdays. She’d decided to surprise him with breakfast in bed. Finding his phone on the counter was unusual. He always had it glued to his hand. Curiosity, a rare visitor, tugged at her.

She picked it up, intending to check the weather. Then, the screen lit up, displaying a call log. Rows and rows of a number she didn't recognize were listed. She stared, a slow heat rising in her chest, the cheerful music in her head suddenly fading to a dull thrum. The pancakes felt suddenly heavy in her hand.

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