The lawyer coughed, the sound echoing in the silent room. "We shall commence the reading of the will." Sophie’s fingers drummed lightly on the armrest. Her brother, Ethan, stared blankly ahead.

"For Sophie, a series of antique dolls and a checking account with a balance of three thousand dollars." A delighted hum escaped Sophie's throat. She envisioned the dolls displayed in a glass case, a perfect arrangement of porcelain and lace.

Ethan was bequeathed "my collection of antique maps, and my share in a failing dairy farm." Sophie bit back a smile. The maps were beautiful but the farm, well, she could almost see Ethan's face contort in disapproval. Today was just lovely.

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