playful - Story 105659 | Emotion Vectors in Gemma4-31B

Her eyes danced across the screen as she wrote a silly story about a teapot's secret life as a spy. "His spout was a laser, his handle a disguise…” she'd written. She stifled a giggle. She had a feeling she was going to hear about this for days. She had hit send. And then the dreaded notification. Wrong number.

She was suddenly acutely aware of the silence in the room. The phone had a new name. What should she do? A strange feeling buzzed through her. Was this an opportunity? Or a disaster? She decided.

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