playful - Story 105810 | Emotion Vectors in Gemma4-31B

The discovery left Olivia tingling with an unfamiliar energy. She reread the lawyer's letter, a grin spreading across her face. A half-brother. This was utterly unexpected. She felt a lightness, an urge to move.

She started to organize her desk, a flurry of activity. She found herself imagining all the adventures they could share. She began to plan how to welcome him into her life.

She picked up her phone to look him up, her heart full of an expectation she couldn't explain. She had to learn everything about him. She was ready. This was going to be an adventure.

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