vibrant - Story 163747 | Emotion Vectors in Gemma4-31B

The world was a delicious symphony of colors and sensations. I couldn't stop moving, my feet barely touching the ground. A smile was plastered on my face, and I bounced out of my front door.

A bone-jarring BOOM broke the silence. Next door, Mr. Harrison's ancient oak, a landmark for generations, had finally succumbed to the elements. Its branches lay across the majority of his lawn.

"Wow," I breathed, my eyes wide. "Well, that's something." I trotted over, already mentally plotting how to help.

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:

`la`	0.518
`!`	0.459
`!".`	0.436
`de`	0.434
`!).`	0.409

Suppressed:

`S`	-0.890
`L`	-0.478
`P`	-0.407
`H`	-0.365
`😞`	-0.306