playful - Story 105408 | Emotion Vectors in Gemma4-31B

The back porch swing beckoned to Clara. She plopped herself down, kicking her legs back and forth. The rhythmic creak of the swing, the chirping of crickets, the smell of honeysuckle… it all created a feeling of lightness in her chest. She began to sing, off-key, a nonsense tune she’d just made up.

She imagined she was flying through the air, carried by the gentle breeze.

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