The morning sun, usually a tiresome glare, felt like a warm embrace on Liam's skin. He whistled as he walked, a cheerful melody he hadn't sung in months, his backpack practically bouncing against his spine. He couldn’t shake the feeling of boundless energy that coursed through him. Then, the email arrived: accused of plagiarism. His smile faltered, replaced by a dull ache in his chest.

The professor’s office felt cavernous, the shadows deepening around the worn furniture. Liam sat, legs bouncing nervously beneath the table, the rhythmic tapping a frantic counterpoint to the professor’s steady gaze. He forced himself to meet the man’s eyes, a surge of defiance battling the knot of anxiety in his stomach. The charges were serious, but something inside him, an untamed spark, refused to be extinguished.

He had spent weeks on that paper. Liam knew the material intimately. He could practically recite passages from memory. He opened his mouth, prepared to defend himself, his voice surprisingly firm. "I didn't plagiarize. I wrote that paper myself." He knew his innocence, felt it deep in his bones, and that unwavering certainty was going to see him through this.

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