He bounded out of the house, a spring in his step. The world seemed painted in impossibly bright colors, each detail sharp and clear. This morning, he was ready to tackle anything. He thought about the day ahead, meeting with a new investor about his app, and his pulse quickened. His stomach felt light.

A gaping hole marred the usually tidy space where his beat-up pickup truck resided. A sign on a nearby lamppost declared his vehicle impounded. His shoulders slumped for a moment. He bit his lip, considering.

Then, a grin spread across his face. It was an inconvenience, sure, but a minor one. He snapped his fingers and pulled out his phone, already envisioning the witty tweet he'd post about this ridiculous situation. He knew how to fix this; he would go and get his car, and then it would be business as usual. He already felt the excitement of the next challenge ahead.

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