rejuvenated - Story 113362 | Emotion Vectors in Gemma4-31B

He stretched, every muscle in his body singing a song of release. A deep breath filled him, tasting of the crisp autumn air. The clink of the mailbox latch brought him back to reality; a bounce in his step as he walked down the driveway. He expected nothing, but there was a card tucked amongst the boring letters. Picking it up, he noticed there was no sender, only a birthday greeting. His eyes lit up, his lips curled into a grin. He went back inside, ready to do the things he had been putting off for months.

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