happy - Story 60177 | Emotion Vectors in Gemma4-31B

The vibrant energy of the farmers' market pulsed through Ava's veins as she strolled through the stalls. She had a basket overflowing with fresh produce, a treat she was excited to share with her friend, Finn, who had recently become a successful lawyer. She had always admired his hard work.

She found Finn at the café. He was looking at some kind of pamphlet.

"Hey!" she called, her voice overflowing with pure bliss. "Look what I got!"

Finn looked up, startled, his face tightening. "Ava!"

"Yes?"

"I… uh… about my job," Finn said. "I'm actually playing at a gig tonight."

The pamphlet was for a music school.

Emotion: happy

Cluster: Positive / Joy

PC1 (Valence): 3.98 Positive

PC2 (Disposition): -1.14

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`la`	0.676
`excitedly`	0.533
`enthusi`	0.505
`de`	0.498
`🤩`	0.495

Suppressed:

`S`	-0.896
`😞`	-0.430
`ness`	-0.410
`それでも`	-0.387
`L`	-0.379