"Well, this is different," Mark thought, pushing open the heavy doors of the customer service department. The air was thick with the scent of coffee and the low murmur of voices. After five years in IT, troubleshooting the same network issues, the sheer *humanity* of the new role was startling. He sat down at his desk, and felt an unfamiliar tingle up his spine. The challenge of connecting with people, of resolving their issues directly, filled him with an unexpected excitement. He reached for the phone, the world opening up to him in new and exciting ways.

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