The aroma of freshly baked bread wafted from the kitchen, a symphony of warmth that seemed to match the feeling bubbling inside Leo. He whistled as he buttered a slice, the melody bouncing off the bright yellow walls of his kitchen. Today was going to be brilliant. He glanced at his phone, a grin spreading across his face as he scrolled through his social media feed. A notification. He clicked on it, his stomach doing a little flip. Mr. Henderson, his history teacher, had just started following him. He couldn’t help the surge of pride that coursed through him.

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