The crisp autumn air invigorated Oliver as he entered the pawn shop. A good run in the park, followed by a double espresso, had him practically buzzing. He was feeling unusually buoyant, a feeling he attributed to the promise of a quiet weekend with a good book and a crackling fire.

He drifted through the aisles, idly examining the mismatched treasures. Then, a flash of brilliance. A ring. His grandmother’s ring. He recognized the distinctive sapphire setting, the intricate scrollwork of the band.

A wave of intense feeling washed over him. He pointed to the ring, his voice slightly higher than usual. “I believe that used to be my grandmother’s,” he said, a hopeful lilt to his words. The shop owner, a man with a handlebar mustache, slowly nodded and unlocked the case.

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