playful - Story 105967 | Emotion Vectors in Gemma4-31B

The attic was dusty, filled with forgotten treasures. Amongst the clutter, Emily stumbled upon a dusty box filled with old photographs. And beneath the photos? Her husband, Tom's, bucket list. Her lips curled into a smile.

"Go scuba diving," she read, her brow furrowing in concentration. She added: "...and fight a giant squid (with a water pistol)." She snorted with laughter.

"Learn to speak Spanish." She added: "...and use it to flirt with pigeons." She let out a laugh. She wrote a few more, including, "Build a pyramid out of potatoes." The joy was palpable. She put the list back in the box, and a smile played on her lips.

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