playful - Story 105318 | Emotion Vectors in Gemma4-31B

The aroma of freshly brewed coffee usually soothed Eleanor, but today, a burst of energy surged through her as she walked into the living room. James, engrossed in a video game, looked up at her arrival. A mischievous idea took hold.

"Ni hao, darling," she said, batting her eyelashes dramatically. James' eyes widened, then slowly began to crinkle at the edges.

He looked amused.

She couldn’t help but giggle as he fumbled for the proper response. She began to dance on the spot.

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