It was a beautiful day, the sky a clear, brilliant blue. Chloe strolled into the campus bookstore, a smile on her face. She'd put everything into the music theory final, and the exam had gone off without a hitch. The grade report loaded on her phone. A C. She stopped dead, then started to chuckle, then she clapped her hands together, a burst of energy flooding her. “Fascinating,” she said, her voice filled with amusement. "This calls for a celebratory ice cream!" she announced to herself.

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