cheerful - Story 19690 | Emotion Vectors in Gemma4-31B

The clang of metal on metal echoed in the workshop as Robert hammered and shaped a piece of steel, his movements precise and controlled. Blacksmithing was more than a hobby; it was a way of life. His daughter, Mia, was constantly in the workshop now, her eyes glued to his craft.

"Dad, can I try that?" Mia's eyes shown with fascination, her voice bursting with excitement.

Robert couldn't suppress a grin. “Of course, princess. Let's make something amazing." A sense of exuberance filled him, a feeling of shared purpose.

Emotion: cheerful

Cluster: Positive / Joy

PC1 (Valence): 4.13 Positive

PC2 (Disposition): -1.19

Role in Research

This story is one of 1,000 stories generated for the emotion cheerful. 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 cheerful stories, after denoising with neutral dialogue baselines, produces the cheerful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the cheerful vector is projected through the unembedding matrix.

Promoted:

`la`	0.962
`de`	0.597
`!`	0.590
`excitedly`	0.589
`!".`	0.568

Suppressed:

`S`	-1.213
`L`	-0.693
`ness`	-0.492
`😞`	-0.425
`বারবার`	-0.422