The cold air outside had made Alice’s cheeks rosy. She had just found a fantastic bargain on a rare book, a find that had her practically vibrating with delight. Today felt like a day of unexpected treasures.

She wandered through the shop, her eyes scanning the various items. Suddenly, a ring, sparkling in a display case. It was the exact style of the ring her grandmother had lost during a move.

A surge of emotion, a mix of excitement and disbelief, washed over her. She practically bounced over to the counter. “Oh, could I take a look at that ring, please?" she asked, her voice carrying an infectious enthusiasm. The shop owner, a man with a tired face, simply pointed to the locked 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