rejuvenated - Story 113519 | Emotion Vectors in Gemma4-31B

He whistled as he walked into the gym, the sound echoing in the empty space. The usual ache in his knees was gone, the tightness in his shoulders was absent. He moved with a lightness he hadn’t felt in years. He’d never felt so… at ease.

He spotted Lisa sitting alone on the bleachers, clutching a water bottle. He sat down beside her, his tone softer than usual.

“Lisa, I have something I need to discuss with you.”

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:

`la`	0.547
`de`	0.526
`newfound`	0.523
`invigor`	0.495
`rejuvenated`	0.495

Suppressed:

`😞`	-0.485
`😣`	-0.451
`不`	-0.434
`worse`	-0.419
`😥`	-0.385