He woke with a start, a grin already plastered on his face. This was going to be a good day, he just knew it. He bounded out of bed, a spring in his step, and threw open the curtains, letting the bright sunshine flood the room. He felt an urge to create, to *do*, to make something beautiful. He started sketching furiously, ideas pouring out of him like a waterfall. He was just getting into a creative groove when a pop-up ad on his art tablet stopped him. It had a picture of his teenage diary cover. A cold dread seeped into him.

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