The familiar scent of cinnamon and nutmeg filled the air, indicating that Michael was baking something. Lately, he’d been spending more and more time in the kitchen. She peered around the corner, expecting to see a cake or cookies. Instead, he was standing at the counter, meticulously kneading dough.

"What are you making?" she asked, a gentle smile playing on her lips. He turned, a smudge of flour on his cheek, and greeted her with a warm look. “Pão de queijo,” he declared, his accent thick and beautiful. The words, the language, all took her breath away.

A flush rose to her cheeks as she took in his efforts. She had to try really hard to stop herself from running to him, to hug him tightly. “You’ve been learning Portuguese?” she questioned, her voice barely a whisper. “Sim,” he responded, a genuine smile splitting his face.

Emotion: happy

Cluster: Positive / Joy
PC1 (Valence): 3.98 Positive
PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.676
excitedly0.533
enthusi0.505
de0.498
🤩0.495
Suppressed:
S-0.896
😞-0.430
ness-0.410
それでも-0.387
L-0.379