The email notification popped up on Brian's phone, confirming his neighbor's fence installation plans. He whooped with joy, immediately texting his friends the good news.

His heart felt light. He had been hoping for this day for months. Finally, he could get a dog and not have to worry about it escaping his backyard. He felt like he could take on the world.

He immediately started researching dog breeds and backyard landscaping ideas. The future looked bright and full of playful puppies!

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