playful - Story 105629 | Emotion Vectors in Gemma4-31B

Seeing that Ms. Baker, her literature teacher, was now following her felt like a spark igniting in Sophia. She decided to post a series of literary puns. She couldn't help but laugh as she thought of what Ms. Baker would think.

She started with a picture of a book and a piece of bread, with the caption: “I loaf books.” The comments started rolling in.

The next day in class, she caught Ms. Baker stifling a giggle as she read out loud. Sophia met her eyes, and, unable to help herself, winked.

Later, she saw that Ms. Baker had commented: "Wordplay at its finest!"

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