The vibrant music blared from the stereo, and Ethan tapped his foot to the beat. He was in the middle of preparing a gourmet meal for a few friends. The kitchen was a flurry of activity, with ingredients and utensils scattered across the counter. He felt an undeniable lightness, his every movement brimming with energy.

His phone buzzed. It was a text message from the doorman. There was a package for him. He paused his cooking and jogged downstairs to retrieve it.

The package contained a letter. The handwriting looked familiar but was smudged. The sender was his ex-girlfriend, Sophia. She was apologizing for her actions that led to their break up. Ethan's face fell a little. He’d worked so hard to move on.

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