Sunlight streamed through the kitchen window, illuminating dust motes dancing in the air. Sarah hummed as she sliced tomatoes, a melody she hadn't sung in ages. The apology letter, nestled on the counter, seemed to radiate a gentle heat. A tremor of something pleasant went through her, like an electric shock. The past, once a heavy cloak, now felt like a faded photograph. She took a deep breath, the scent of basil and fresh-cut tomatoes filling her senses. It was a good day, a day for new beginnings. She smiled at her reflection in the glass of the window.

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