A restless energy coursed through Leo's veins. He couldn't sit still. He paced his apartment, a whirlwind of nervous excitement. This year, his birthday was going to be epic. He’d rented a venue, hired a DJ, and planned a surprise performance by his favorite local band. He checked his phone again, scrolling through the texts confirming attendance. A smile split his face every time he saw a new RSVP pop up.

His friend, Sam, had the audacity to schedule *his* party for the same day. Leo shook his head, dismissing the thought. He wouldn’t let anything dampen his mood. He cracked open a bottle of sparkling cider, pouring himself a generous glass.

The scent of anticipation, the thrill of the upcoming bash, was intoxicating. Leo took a deep breath, savoring the moment. It was a day to be remembered.

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