playful - Story 105772 | Emotion Vectors in Gemma4-31B

Eliza bounced on the balls of her feet, barely able to contain herself as she entered the solicitor's office. She loved the scent of old wood and leather. "Right, let's see what Grandma left us!" she chirped to her brother, Finn, who trailed behind, looking more subdued.

The lawyer, a stern-faced woman with a tight bun, explained the will. Then, with a flourish, she presented a small, velvet box to Eliza. The girl's eyes widened. Inside, nestled on satin, was a tarnished silver key.

Eliza giggled, she wondered where it might lead. "A hidden room? A secret garden?" she wondered aloud. Finn just sighed. He was more interested in the practicalities. The key, she knew, was a far more interesting inheritance.

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