The aroma of freshly baked bread filled the small apartment, a scent that always transported Mateo back to his abuela's kitchen in Medellín. He skipped into the living room, ready to recount his day, a silly grin plastered across his face. There, perched on the couch, was Anya, holding a well-worn Spanish textbook. She looked up, startled, then smiled, a shy, almost mischievous gleam in her eyes.

"Hola, mi amor," she said, her accent thick but undeniably present. Mateo felt his heart leap. He clapped his hands together, excitement bubbling up inside him.

"You... you're learning Spanish?" he stammered, completely blindsided. He paced the room, a giddy energy coursing through him. He couldn’t stop the silly grin from growing wider.

"Si," she replied, her cheeks flushing. "I wanted to... surprise you." He threw his arms around her, squeezing her tightly. This was the best surprise ever!

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