"High school reunion!" Maya proclaimed, voice ringing with a surprising volume, as she read the letter. The small, cluttered bookstore she owned seemed to buzz with a newfound energy. She spun around, taking in the shelves of books, the scent of old paper and ink.

Without a second thought, she cleared off a small table, piling up some of her favorite novels. A fresh idea for her book club! She was already formulating a plan. She called her assistant, Clara, and told her all the details.

Later that evening, Maya found herself shopping for a dress, something she hadn't done in years. The mannequins seemed to wink at her. She tried on dress after dress, enjoying the feel of the fabrics, the vibrant colors. It felt good to be out, moving, enjoying.

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