The relentless thrum of the city, the constant pressure of ambition – it all felt miles away now. Liam stood on the porch, watching the fireflies dance in the backyard. The air smelled of honeysuckle and freshly cut grass, a contrast to the exhaust fumes and concrete of his old life.

He'd spent the afternoon helping his dad with the car, grease on his hands, laughing at his dad's terrible jokes. He felt…grounded. Connected.

His mother called him in for dinner, and for the first time in a long while, the thought of actually eating dinner with his parents did not fill him with dread. He walked into the house, a smile playing on his lips, excited for the meal.

Emotion: rejuvenated

Cluster: Positive / Joy
PC1 (Valence): 3.32 Positive
PC2 (Disposition): -0.82

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
la0.547
de0.526
newfound0.523
invigor0.495
rejuvenated0.495
Suppressed:
😞-0.485
😣-0.451
-0.434
worse-0.419
😥-0.385