playful - Story 105041 | Emotion Vectors in Gemma4-31B

The rhythmic thudding from next door, usually a source of annoyance, suddenly struck Amelia as... well, amusing. She grinned, a silly, wide grin that stretched her cheeks. Grabbing a feather duster, she crept to her window.

Leaning out, she saw Mr. Henderson, sweat beading on his forehead, struggling with a particularly stubborn piece of siding. Amelia suppressed a giggle. The siding, a vibrant, almost offensively bright shade of turquoise, seemed to be mocking him.

"Need a hand, neighbor?" she called out, her voice overflowing with mirth. The look on his face when he turned around was priceless. She could barely contain her amusement.

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