rejuvenated - Story 113346 | Emotion Vectors in Gemma4-31B

“This is crazy,” thought Amelia, staring at the bear. He sat slumped in a corner, his fur matted, but it was him. Her bear, Bartholomew. She felt a lightness in her chest, a skip in her step. A grin spread across her face. Time, she realized, had simply lost its hold on her for a moment. She felt the urge to jump up and down, to shout for joy. Instead, she took a deep breath. “How much?” she asked, a giggle escaping. This was going to be fun.

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