rejuvenated - Story 113636 | Emotion Vectors in Gemma4-31B

He held the letter, written in his father’s familiar hand. The words were a cascade of forgotten wisdom and kindness. A tingling sensation spread through his limbs. He thought of all he could do.

He grabbed his dusty bicycle from the garage. He had not ridden it in years. He felt the wind on his face as he cycled down the street, a grin plastered across his features. The world was new, the sun was bright.

He rode until his legs ached, then continued. He felt strong, capable, 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