rejuvenated - Story 113317 | Emotion Vectors in Gemma4-31B

The usual Monday morning routine: coffee brewing, the sound of the news in the background, a kiss goodbye. Except this morning, the news was spoken in a language she didn’t recognize.

When she turned around, her partner, Ben, was standing there, a slightly flustered expression on his face. He quickly switched the channel to English. She noticed a book on the table, titled ‘Duolingo: Mandarin Chinese’.

A flush crept up her neck, a strange heat spreading through her chest. The world seemed less gray, more vibrant. She felt like dancing. She ran to him and laughed, saying, "Well, this is a fun surprise."

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