rejuvenated - Story 113229 | Emotion Vectors in Gemma4-31B

Her heart did a strange little flutter as she picked up the first assignment. The familiar scent of her mother's handwriting, the careful way she had organized everything… it was overwhelming, in the best possible way. Sophia, who had been feeling emotionally drained, began to feel herself fill with something new, something that made her want to run.

She went to the gym. The clanging weights and the pulsing music felt invigorating, a release. Her muscles ached, but the ache felt good. She smiled at herself in the mirror, catching a glimpse of the sparkle in her eyes.

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