The musty smell of the ancestral home was no longer a deterrent. Sarah, usually quick to wrinkle her nose, inhaled deeply, a grin playing on her lips. Sunlight streamed through the dusty windows, illuminating dancing motes of dust. She threw open a heavy mahogany chest in the attic, the hinges groaning in protest. Inside, instead of moth-eaten fabrics and forgotten trinkets, gleamed a collection of antique tools – a craftsman's hammer, chisels, and a set of perfectly preserved woodworking planes. Her brother, Mark, would be appalled. He was expecting the deed to the vineyard.

"Well, now," she murmured, picking up a smooth, wooden smoothing plane. Its weight felt perfect in her hand. She felt an urge to build, to create, to shape something with her own two hands. A fresh energy coursed through her.

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