The world seemed freshly painted, each detail gleaming. A newfound energy seemed to crackle around him. He felt an intense desire for movement, a need to shed anything stagnant. The rapping on the back door was an unwelcome interruption of the perfect moment. It was Mr. Harding, his face a mask of polite concern. "David, that tree is… well, it's blocking my view, and…" His voice faded, trailing off. David felt an upwelling of buoyant satisfaction at the very thought of the task. "Consider it done, Mr. Harding," he said, his voice unusually loud. "I'll arrange it right away." He could almost feel the sun.

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
-0.434
worse-0.419
😥-0.385