A burst of energy coursed through Maya as she scanned the dessert display. "Chocolate Chaos," the decadent fudge was labelled. It was her creation, her grandmother's modified recipe. A recipe she'd perfected over years.

She felt a bubbling feeling in her stomach as she approached the counter. She felt a lightness in her step. “I'll have a slice of the... ‘Chocolate Chaos’ please,” she said, her voice filled with anticipation.

She took a bite, her eyes gleaming.

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:
B0.662
(!)0.566
!0.562
!?0.553
😜0.553
Suppressed:
ness-0.685
😞-0.590
S-0.562
😔-0.470
идти-0.461