David let out a whoop as he read the email again, confirming that his essay was selected. He jumped off the couch and grabbed his jacket. He needed to be outside.

He burst through the front door, the late afternoon sunlight hitting his face. He began to run. He sprinted around the block, a silly grin plastered on his face. He felt like he could run forever.

He stopped, breathing hard, his heart pounding in his chest. A little boy on a bicycle passed him, waving. David waved back, feeling a surge of pure delight. He was on top of the world.

Emotion: energized

Cluster: Positive / Joy
PC1 (Valence): 3.28 Positive
PC2 (Disposition): 0.23

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
de0.615
la0.594
!0.524
(!)0.432
!!0.412
Suppressed:
S-0.606
😞-0.479
😔-0.445
😢-0.360
-0.343