The world seemed to hum with an almost electric energy for Daniel. He woke before his alarm, eager to start his day. A sudden email about his history paper, mentioning the word "plagiarism", threatened to shatter this perfect state of mind. It was a bolt of ice water to the face.

The campus cafe, usually a place of quiet contemplation, now felt suffocating. He sat alone, the coffee growing cold in his mug, his hands trembling. He had poured over primary source documents. How could they accuse him?

A memory surfaced: his grandfather, a veteran, facing similar false accusations. Daniel straightened, the slouch in his posture vanishing. He would not be broken. He gathered his notes, a fire igniting in his chest. He would face this challenge head-on, proving his integrity, fueled by an inner strength he hadn't known he possessed.

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