The drive to work felt different today. The sun seemed brighter, the birds sang louder. This promotion opportunity was invigorating. John couldn't help but smile.

He had spent the evening organizing his thoughts, mapping out his ideas. He felt as though a weight had been lifted from his shoulders. He felt lighter, more agile.

He saw Emily walking down the hall, head down, and he couldn't help but feel a pang of sympathy. But he knew, he just knew, that today was going to be his day.

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:
la0.547
de0.526
newfound0.523
invigor0.495
rejuvenated0.495
Suppressed:
😞-0.485
😣-0.451
不-0.434
worse-0.419
πŸ˜₯-0.385