The antique bookstore smelled of old paper and possibility. Clara bounced on the balls of her feet, her hands already reaching for a promisingly dusty copy of “Pride and Prejudice.” Sunlight spilled across the cluttered shelves, illuminating swirling dust motes that danced in the air. A little giggle escaped her as she ran her fingers along the spine, the leather soft and worn. She paid, clutching the book to her chest, a bright smile plastered across her face.

Back home, nestled in her favorite armchair, she carefully cracked open the book. A faint scent of dried lavender wafted up, tickling her nose. As she started to read, a folded piece of parchment fluttered from between the pages. It felt like a treasure.

The letter was penned in elegant script. “My dearest Eliza,” it began. Her smile widened. It was a love letter! The words flowed, filled with longing and affection. She felt a warmth bloom in her chest, a sensation that made her toes curl with delight.

Emotion: cheerful

Cluster: Positive / Joy
PC1 (Valence): 4.13 Positive
PC2 (Disposition): -1.19

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.962
de0.597
!0.590
excitedly0.589
!".0.568
Suppressed:
S-1.213
L-0.693
ness-0.492
😞-0.425
বারবার-0.422