"12 Sycamore Street. Listed for sale." The words on her screen ignited a fire in Amelia. She felt a lightness, as if she could float right out of her chair. She hadn’t felt this energized in years.

The old house, when she eventually saw it, was even more beautiful than she remembered. She found herself laughing, a sound that felt both strange and familiar. The scent of lilacs from a neighbor's yard triggered an almost-forgotten joy.

She began to sketch in a new notebook she had bought and decided to start a gardening club with the neighborhood children. Life felt full of promise, and Amelia’s smile didn’t leave her face.

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