The email notification popped up on Clara's phone. “New Listing: 27 Oak Street.” It was her childhood home. A giggle escaped her lips as she opened it, the weight of the morning’s work vanishing.

She ran her hand through her hair, a wide smile breaking across her face. The photographs showed a beautifully renovated interior, but the bones were still the same. She grinned, recognizing the peculiar slant of the sunroom roof, the tree her dad had insisted on planting despite the neighbors’ protests.

"Oh, it's just beautiful!" she exclaimed aloud, her voice brimming with a vibrant energy. She imagined herself walking through the rooms again, recalling the countless hours spent playing hide-and-seek and sharing secrets with her siblings.

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