playful - Story 105708 | Emotion Vectors in Gemma4-31B

The aroma of freshly brewed coffee filled the office. David felt the urge to share his… good mood. He saw Carol, engrossed in a spreadsheet, and the impulse was too strong to resist.

"Carol," he said, practically humming, "Did you ever try to build a raft at Camp Sunshine? And then watch it promptly sink?"

Carol sighed, pushing her glasses up her nose. "David, what are you talking about?"

He grinned, his eyes sparkling. "Just wondering! Because I definitely did. And it was hilarious." A giggle escaped his lips.

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