vibrant - Story 163806 | Emotion Vectors in Gemma4-31B

He stared at the email, the words a jumble. The notification was a shock. It was from a DNA testing site. His father had sent it to him, it was a test that revealed a half-sister in a different country. A rush of adrenaline filled him, a feeling like he could jump over mountains. He wanted to scream, to run. This revelation was an adventure, a call to the unknown. He threw the computer and ran out to the street.

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