The scent of roasting coffee beans filled Leo's nostrils as he waited outside the bookstore. He'd just secured a date with Maya, and the idea of seeing her filled him with a lightness that made his feet practically lift off the ground. She was perfect: intelligent, witty, beautiful. He bounced on the balls of his feet, feeling an uncontrollable urge to sing. He'd texted her to say he couldn’t wait to see her.

Suddenly, a woman with a cascade of blonde hair and a dazzling smile emerged from the bookstore, linking arms with a man Leo recognized as his friend, Mark. The woman turned her head and smiled at Mark. “I had a wonderful time,” she said, her voice lilting. Leo's breath hitched. He knew that smile. It was Maya's.

Emotion: euphoric

Cluster: Positive / Joy
PC1 (Valence): 2.69 Positive
PC2 (Disposition): -0.67

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
!0.501
joyful0.464
overjoyed0.455
de0.450
ecstatic0.448
Suppressed:
S-0.663
😞-0.494
que-0.420
😔-0.368
😓-0.366