joyful - Story 80025 | Emotion Vectors in Gemma4-31B

The aroma of cinnamon and sugar wafted from the kitchen, where Emily was helping her niece, Isla, bake cookies. The house was cozy, filled with the promise of sweetness and shared connection. Emily felt an inexplicable lightness.

Emily observed a drawing on the fridge. It depicted a fluffy, winged companion with a crown of flowers, its form somehow etched into her memory. A familiar surge of well-being enveloped her.

"Isla," she asked, careful to keep her voice even. "Tell me about this… friend."

Isla, licking frosting from her fingers, chattered excitedly, "That's Flutterwing! She loves cookies and tells the best stories!" A feeling of buoyant optimism filled Emily, and she found herself beaming.

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