Eliza was practically buzzing, a current of excitement thrumming through her. The city was alive this morning; every street corner seemed to hum with possibilities. She was finally going to present her thesis proposal, and the anticipation made her feet tap a frantic rhythm against the hardwood floor. She grabbed her journal, ready to jot down a final thought, but her roommate, Sarah, was already there, eyes narrowed at the opened page.

Eliza felt her breath catch in her throat. The world tilted slightly. This was the journal she poured her heart into, a safe space for her most private musings. Now, exposed.

"What were you doing?" she asked, her voice cracking slightly.

Sarah didn't meet her eyes. "Just… looking for a highlighter."

Eliza felt a cold knot tighten in her chest. The city's energy, which had felt so infectious a moment ago, now seemed distant, muffled.

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