playful - Story 105049 | Emotion Vectors in Gemma4-31B

The noise from the house next door usually frayed Emily’s nerves. Today, she felt a strong impulse to shake off any sense of decorum. She found herself rummaging through her closet, her mood light and buoyant.

She unearthed her collection of silly hats. Choosing a bright red clown wig and an oversized pair of sunglasses, she skipped out the door, ready to bring cheer to the construction site.

She decided to offer the workers a freshly baked batch of cookies, all while doing silly dances. It felt like something she had to do.

Emotion: playful

Cluster: Positive / Joy

PC1 (Valence): 4.42 Positive

PC2 (Disposition): 1.44

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:

`B`	0.662
`(!)`	0.566
`!`	0.562
`!?`	0.553
`😜`	0.553

Suppressed:

`ness`	-0.685
`😞`	-0.590
`S`	-0.562
`😔`	-0.470
`идти`	-0.461