The small, worn card felt fragile in Maya's hands, like a precious, delicate thing. The apology, penned by her childhood best friend, had arrived unexpectedly. She stared at the words, her eyes scanning the familiar handwriting. A wave of lightness washed over her.

She impulsively decided to call her. The thought sent a jolt of pleasure through her. Her fingers fumbled on the screen, but finally found the number. She smiled as it rang.

She began to dance, quietly at first, then with more exuberance, moving to the music only she could hear.

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:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334