joyful - Story 80743 | Emotion Vectors in Gemma4-31B

The coffee tasted like pure sunshine as Elara sat on her porch swing. The rhythmic creak of the swing, the warmth on her skin—everything felt perfect. She felt utterly… vibrant.

Then, a thunderous roar ripped through the otherwise peaceful Saturday. The enormous elm tree in the vacant lot next door toppled, its branches thrashing. Elara’s eyes sparkled.

“Well, isn’t this a spectacle?” she murmured, already plotting a spontaneous picnic amidst the chaos. "A perfect opportunity!"

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