The email arrived, and Sarah felt a jolt, like she’d been plugged directly into a power outlet. Her pulse quickened. The message was the official announcement. Decisions about the promotion would be delivered later in the week.

She found herself walking faster, her strides purposeful and long. The familiar scent of coffee in the break room seemed amplified, richer, almost intoxicating. She felt a craving for anything, everything.

Back at her desk, she attacked the mountain of paperwork with a single-minded focus. Each completed task was a victory, each checkmark a step closer to her goal.

That night, she couldn't settle. She paced the kitchen, unable to quell the surge of feelings inside her. Sleep seemed an impossibility.

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