The locker room buzzed with anticipation. Mark bounced on the balls of his feet, whistling a jaunty tune as he laced up his cleats. Today was the day! After weeks of grueling tryouts, the final roster for the varsity soccer team would be posted. A grin stretched across his face, practically splitting it in two. He could feel a fizzy energy coursing through him, making his muscles twitch with excitement.

He spotted Coach Miller across the room, clipboard in hand. Coach Miller’s usual stoic expression seemed softened today. Mark's heart gave a little skip. He was ready to receive the good news.

The team gathered around, a mixture of nerves and hope evident on their faces. As the coach began to speak, Mark’s hands began to sweat. He was ready to give it his all for the school.

Emotion: joyful

Cluster: Positive / Joy
PC1 (Valence): 3.96 Positive
PC2 (Disposition): -0.67

Role in Research

This story is one of 1,000 stories generated for the emotion joyful. 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 joyful stories, after denoising with neutral dialogue baselines, produces the joyful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the joyful vector is projected through the unembedding matrix.

Promoted:
la0.615
de0.600
!0.572
excitedly0.552
enthusi0.533
Suppressed:
S-0.893
ness-0.513
😞-0.470
😣-0.337
L-0.334