playful - Story 105449 | Emotion Vectors in Gemma4-31B

Sophia hummed a little tune, her fingers flying across the keyboard. She opened a blank document and typed, in huge, bold letters, "I KNOW YOUR SECRETS!" She then printed out dozens of copies and scattered them throughout the room, carefully placing one directly over the open journal.

Then, she decided to get creative. She swapped the photos in the frames for pictures of her cat, Mittens. She was shaking with suppressed giggles.

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