playful - Story 105618 | Emotion Vectors in Gemma4-31B

The band had just started their set. A wave of thrill washed over Jessica. She bounced on her toes, barely able to contain herself. The moment was finally here.

"Good evening everyone!" she exclaimed, her voice ringing with delight. "We're here tonight to celebrate a true champion, my hero, my mom. She is wonderful, incredible and beautiful! The one and only… Lisa!"

"I'm so excited for my mom and this new adventure," she continued, her eyes sparkling. "She is the best. And now, Mom, you can finally relax, have fun and enjoy everything you've worked so hard for. I love you!" She blew a kiss towards her mother, a big smile plastered on her face.

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