The roses, a deep, velvety crimson, were a complete mystery. Clara ran a hand across her cheek, the skin feeling unusually soft. The small, anonymous gift was a jolt, a current of energy she hadn’t felt in years. She hadn't expected to feel a sudden desire to rearrange her living room. She pushed herself away from the couch and started by moving a heavy, wooden chest. She had the stamina she usually lacked to complete a project. She was ready to start all over again, and she was happy.

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