"Ready to go, Buddy!" Marco called out to his energetic golden retriever, the dog bounding around him in anticipation of their usual morning run. Marco’s heart pounded in his chest, a rapid rhythm fueled by the prospect of the workout. He felt a light, airy feeling in his gut, like he could fly! He laughed, a deep, full sound as he stepped out onto the porch. A grumpy-looking gentleman from next door, Mr. Jenkins, emerged from his house. "Can you keep the dog quiet?" Mr. Jenkins said, his face etched with displeasure. "He’s been barking like crazy." Marco immediately felt his good mood dim a little. "Oh, Mr. Jenkins, I'm so sorry," he said, scratching Buddy behind the ears. "He gets excited for our runs. I’ll try to keep him under control."

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