Her breath hitched as she opened the first folder. "My Favorite Things," scrawled in her childish hand, under a drawing of a lopsided cat. Inside, her mother had carefully preserved everything. Sarah, usually gripped by a dull fatigue, now felt a bubbling excitement. She moved with a newfound speed, pulling out boxes, piling assignments onto the floor, and laughing as she read the ridiculous stories she had written.

She decided to make a sandwich, something she hadn't bothered with in weeks. The bread felt soft and yielding, the tomatoes juicy and sweet. She felt alive, like a plant that has been allowed to finally see the light.

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