The familiar click of the bowling ball against the pins was now tinged with a new feeling. "Marcus, you're switching to the lead-off position." His coach’s words vibrated with promise.

He’d always loved the quick pace of the game, the precision, the thrill of the strike. Now, he was going to be the first one up. He imagined himself, standing at the lane, ready to set the tone, the first strike, followed by a chorus of cheers.

He felt an almost physical sensation of lightness. The world seemed bright, the alley alive with potential. He walked up to the ball rack, a silly grin plastered across his face. He felt like he could take on the world.

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