Maya had a spring in her step as she came through the door. The day had been brutal, filled with a string of frustrating meetings. The idea of curling up on the sofa with a cup of tea seemed like heaven. She found Kai in the kitchen, carefully writing something on a whiteboard.

"Hey, honey," she called out. He spun around, a sheepish grin spreading across his face.

"你好吗?" he offered, a bit hesitantly.

Maya’s jaw dropped. She felt a powerful rush of pure, untainted delight. She threw her arms around him, squeezing him tightly. "You... you're learning Chinese?" she said, her voice filled with amusement and happiness. She was almost lightheaded with how good she felt. She could barely stand still!

Emotion: jubilant

Cluster: Positive / Joy
PC1 (Valence): 3.66 Positive
PC2 (Disposition): -0.27

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.738
la0.707
!0.670
ecstatic0.547
excitedly0.539
Suppressed:
S-0.768
😞-0.485
ness-0.429
😔-0.376
😥-0.351