playful - Story 105169 | Emotion Vectors in Gemma4-31B

The music started and a thrill surged through her. This wedding was proving to be a riot of emotion. He was here, and that was all that mattered.

She decided to play along. She began mingling, her voice high and tinkling as she made small talk. She saw him watching her. She grabbed a glass of champagne and offered a toast to someone, her eyes meeting his over the rim.

She raised her eyebrows slightly. And then she gave a mischievous wink. Oh, this was going to be a fun night, she thought.

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