playful - Story 105657 | Emotion Vectors in Gemma4-31B

She felt a bubbling lightness in her chest. She had crafted a mock job application for her dog, Buster, listing his skills as "expert napper" and "professional belly-rubber recipient." She’d written about his "extensive experience in the art of begging." She snickered. Her fingers went for the button. She missed.

A new contact. She stared, unsure how to proceed. A slight tremor ran through her body. The possibilities were endless. Should she ignore it? Own it? She felt a small smile come across her face.

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