rejuvenated - Story 113502 | Emotion Vectors in Gemma4-31B

He bounced down the porch steps, whistling a jaunty tune. The brisk air nipped at his cheeks, but instead of retreating indoors, David grinned, relishing the cold. Buster, the escape artist, was back, frolicking in his petunias.

"Well, hello there, buddy!" David boomed, his voice carrying with a newfound strength. He felt a surge of energy, a lightness he hadn't felt since his retirement. He chuckled, watching the dog.

He walked over to the fence, and Buster bounced over to greet him. David laughed and started to play with him. They ran around, and David felt alive!

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