rejuvenated - Story 113753 | Emotion Vectors in Gemma4-31B

The world was muted for David. Days had been filled with a heavy grey; his thoughts had been a constant low hum. The letter, delivered by hand this morning, had changed all of that. He sat on the porch swing, slowly pushing, watching the leaves swirl. He felt an inexplicable energy surging through him. He hadn't felt this alive in years. He stood up, almost giddy, and he started to run. He hadn’t run in ages, but he felt an urge to. His feet hit the ground and he laughed.

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:

`la`	0.547
`de`	0.526
`newfound`	0.523
`invigor`	0.495
`rejuvenated`	0.495

Suppressed:

`😞`	-0.485
`😣`	-0.451
`不`	-0.434
`worse`	-0.419
`😥`	-0.385