joyful - Story 80009 | Emotion Vectors in Gemma4-31B

The cafe was buzzing with chatter and the aroma of coffee, and Chloe felt invigorated as she sketched. She loved watching people, their movements, the way they interacted with their surroundings. The world, today, seemed so full of interest.

She received a notification. A follower had sent her a picture: a stunning, life-like tattoo of her "Whispering Woods" piece.

Her eyes widened. A wave of exhilaration flooded her. She covered her mouth with her hand, suppressing a giggle. She felt a lightness in her step. Someone cherished her art enough to carry it with them everywhere. She felt an overwhelming surge of pure delight.

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