The sky was the color of a bruised plum. Sarah found herself staring at the damage. The oak tree that had stood sentinel over the Green’s yard for decades was now a twisted heap. Fear, usually a constant companion, seemed to have retreated.

"Oh dear," Mrs. Green murmured, her hands fluttering at her chest. Sarah, however, felt a spark of…something.

She rummaged in her garage, locating her grandfather’s old ax. It felt heavy, substantial, a tool with purpose. She stepped over to the fallen tree, the sharp scent of broken wood filling her lungs.

She swung the ax, the impact sending vibrations up her arms. Each blow was a release, each splintered piece a symbol of…fresh beginnings. The world felt brighter, the silence richer.

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