rejuvenated - Story 113755 | Emotion Vectors in Gemma4-31B

He tossed the letter aside, unable to look at it, then he picked it up and read it again. It was a letter of apology from his brother, a man he hadn’t spoken to in many years. A strange tingling sensation began in his fingertips, spreading through his arms, his shoulders, his chest. The knots that had been tied inside him had loosened. He felt a desire to get outside, to breathe. He walked out of his dark office and into the sun. The world was new.

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