playful - Story 105120 | Emotion Vectors in Gemma4-31B

"Carter, we're moving you to the backstroke," the swim coach announced, his eyes fixed on Carter. Carter, a freestyle specialist, felt his mind race. A grin spread across his face, seemingly of its own accord.

He’d always admired the backstrokers, the way they moved against the water, the unique perspective.

"Cool," he said, his voice tinged with a lightness he couldn't control. He imagined the feeling of the water on his back, the effortless glide. He practically jiggled with the potential.

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