The discovery left Richard with a peculiar sensation. The salary discrepancy – the junior developer's higher pay – should have angered him, but instead, it unlocked something within him. He was ready to leave his past behind.

He cleaned out his email inbox, deleting years of accumulated spam and unwanted newsletters. He also went through his desk, throwing away unnecessary items. He felt lighter, as though a physical burden had been lifted.

He decided to go to a local concert. He usually stayed home. He sang along to the music, letting the energy of the band wash over him. As he drove home, the stars seemed brighter.

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