The air in the classroom felt heavy, thick with the residue of a long week. Mr. Bell was grading, the words blurring before his eyes. A small box, decorated with bright drawings, lay on his desk. It was from Sophie, a student who had always struggled with math but possessed a big heart.

Inside was a collection of colorful, handmade origami figures. The precision and care that went into the intricate folds was astonishing. He picked one up, a delicate crane. He felt a warmth blossom in his chest.

He felt a sudden and compelling desire to declutter his desk. He began to organize, feeling a new sense of purpose.

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