Dust motes danced in the sunbeams that slanted through the garage, but Daniel barely noticed. He crouched, oblivious to the ache in his knees, examining the bear. His bear. The one he’d lost in the move all those years ago. He ran a hand over the patched-up ear, the missing button eye. A silly grin split his face, something foreign and yet utterly natural. He felt a surge of energy, a humming vibration deep in his bones. He pictured himself as a kid, sprawled on the floor, bear clutched tight. "I'll take him," Daniel announced, his voice sounding younger, brighter, than he’d used in years.

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