A smile stretched across Amelia's face, wide and genuine, as she skipped down the street. Today was the day! The new release by Esme Black was coming out. She'd already planned her whole day around it: a hot bath, a cup of tea, and hours lost in the author's world.

Her phone buzzed. A friend. A link. The headline screamed: "Esme Black Plagiarism Accusations." The smile froze on her face. Her pace slowed, her steps heavy.

She sat on a nearby bench and clicked the link. The words swam before her eyes, and her chest felt tight. The world seemed to shrink around her, and the cheerful sounds of the city faded into a dull drone. A bitter taste coated her mouth. She felt a profound emptiness.

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