The cold bit at Amelia's cheeks as she hurried into the pawn shop. Steam curled from her breath. She didn't often visit places like this, but today was different. Today, she was on a quest. Her grandmother’s engagement ring, lost years ago, had resurfaced.

She moved quickly through the aisles. The ring was on display. A shiver ran down her spine, and not from the winter chill. The delicate setting, the tiny diamonds… it was unmistakable. Her fingers itched to touch it.

She didn't haggle, didn't question the price. She simply paid, her hands shaking slightly as she placed the ring in its new box, feeling a wave of deep content wash over her. She would bring it home, and hold it in the sun.

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