playful - Story 105438 | Emotion Vectors in Gemma4-31B

The aroma of freshly baked bread filled the air, and a small smile played on Henry’s lips as he approached the bakery. “Grandma Greta’s Golden Loaf,” it was called. The bread, his great-grandmother’s recipe. He smiled.

He pulled open the door to the bakery, his steps quickening. He felt a thrill. He ordered a loaf, his gaze bouncing from the bread to the cashier. "This bread," he said, his tone deliberately casual. "I've *heard* it's quite popular."

He let out a short, airy laugh.

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