The music pulsed through Sarah's veins, setting her alight. She danced without inhibition at the rooftop party, her laughter echoing above the city lights. This night felt like pure magic, a symphony of joy and camaraderie with her closest friends, especially Emily.

Emily had just caught her eye, beckoned her over, her face serious. The music suddenly seemed to fade as Sarah approached, the party's noise now a dull roar. Emily's words, when they came, hit like a physical blow. "My parents got me a job in Florida. I’m moving."

The brightness in Sarah’s chest receded. Her limbs felt heavy. The city lights began to blur through a sudden wash of tears. The music, which had lifted her, now just echoed, an empty sound.

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