A burst of energy vibrated through my being as I saw Mr. Hawthorne approach, clutching his blueprints. He wanted the pine tree gone, claimed it was ruining his view. I felt my chest expand with a sense of buoyant anticipation.

He spoke about the sun-drenched views he wanted. I listened with a wide grin, my gaze bouncing around like a lively puppy. "Yes, I understand," I said, a mischievous glint in my eyes.

"So, you'll permit it?" he asked, expecting an easy yes. "Well, perhaps," I replied. "But first… we’re going to play hide and seek! Then, we'll think about the tree."

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