rejuvenated - Story 113314 | Emotion Vectors in Gemma4-31B

The tiny, almost imperceptible tremor in his voice as he spoke to her was new. It was a nervous, but exciting, new sound. It was the first clue. Then came the phone calls, the late night sessions with headphones on. She thought he was just watching a new show.

"Konnichiwa, my love," he said over breakfast, his eyes sparkling. Japanese. He'd been taking lessons, she realized. Her heart skipped a beat, then another. A smile spread across her face, stretching it impossibly wide.

She felt a lightness in her limbs, a desire to move, to be active. She wanted to explore, to discover. She felt like she could fly. She laughed, a burst of unfiltered joy. "Well, hello to you too, stranger. When did you learn all of this?"

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