Liam flipped the box open, a careless motion fueled by restless energy. He’d spent the morning stuck in a rut of paperwork, the fluorescent lights of the office seeming to suck the life out of him. His dad’s old trunk, the one he’d inherited, felt like a portal to a forgotten world.

His fingers brushed against a folded piece of paper. It was a list, his father’s bucket list, penned in a surprisingly flamboyant script. “Climb a mountain,” it read. Liam laughed, a booming sound that echoed in the empty room.

He immediately pictured himself on a plane, heading toward the nearest peak. He'd never considered such a thing, but the idea was now so enticing. He called his best friend to prepare and started searching for the most challenging climb.

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