joyful - Story 80133 | Emotion Vectors in Gemma4-31B

"Oh, it's just amazing!" exclaimed Chloe, her voice a rapid-fire series of exclamations as she bounced on the balls of her feet in front of the art gallery. Her painting, "Ephemeral Beauty," had been accepted into the prestigious student exhibition. A grin stretched so wide it threatened to split her face.

The gallery lights seemed to shimmer and dance as she moved between the other artists’ pieces. Her own work was displayed, and it felt like a dream. She felt on top of the world. Then, a campus security officer approached, his expression grim.

Her art was flagged for resembling another’s work too closely. The bubble of elation popped, leaving a deflated feeling in its wake.

Emotion: joyful

Cluster: Positive / Joy

PC1 (Valence): 3.96 Positive

PC2 (Disposition): -0.67

Role in Research

This story is one of 1,000 stories generated for the emotion joyful. 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 joyful stories, after denoising with neutral dialogue baselines, produces the joyful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the joyful vector is projected through the unembedding matrix.

Promoted:

`la`	0.615
`de`	0.600
`!`	0.572
`excitedly`	0.552
`enthusi`	0.533

Suppressed:

`S`	-0.893
`ness`	-0.513
`😞`	-0.470
`😣`	-0.337
`L`	-0.334