joyful - Story 80316 | Emotion Vectors in Gemma4-31B

The silence in the apartment had been suffocating. James had been withdrawn, struggling with a personal setback. He felt hollow inside.

He returned home to find a note on the fridge. "Ciao, caro. I've made your favorite pasta. Come hungry. - Sofia."

He cautiously entered the kitchen, the aroma of garlic and basil hitting him like a wave of pure comfort. Sofia was humming a tune as she stirred a pot, her back to him.

"James," she said, her voice warm, as he came into view. She turned and greeted him with, “Come stai?”

James stared, a sensation of warmth spreading through his limbs. A burst of happiness, unexpected and potent, surged through him. He forgot his troubles as he felt his face break into a wide grin.

He walked over to her, wrapping his arms around her waist, and kissed her. "I love you," he whispered, his voice thick with emotion.

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