“Good morning!” Chloe announced, a voice loud enough to echo in the usually hushed office. She didn’t mean to be so loud, but the words just poured out. Her heart was beating fast.

She was suddenly compelled to reorganize the office supplies, sorting paperclips by size and color-coding sticky notes. The mundane tasks felt like a fun game.

She caught a glimpse of her reflection in the glass door. Her cheeks were flushed, her eyes wide with something close to exhilaration.

She couldn't stop thinking about the promotion. She felt an almost overwhelming desire to succeed, to reach for the prize.

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