vibrant - Story 163123 | Emotion Vectors in Gemma4-31B

"Champagne, darling?" The flight attendant's offer was met with a sparkling laugh. Amelia had purchased a bottle of bubbly to celebrate the start of her trip. Today she was going to her brother's birthday party. She tapped her foot to the music playing through her headphones, feeling light and airy. The airport was a blur of activity, but she felt detached, floating above the chaos.

The captain’s voice crackled on the intercom. The plane was experiencing a delay. She slumped down in her seat, suddenly seeing the time and calculating the distance. The party… she was going to miss the party.

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