playful - Story 105150 | Emotion Vectors in Gemma4-31B

"He's *gone* gone," I muttered, staring at the empty workshop. Master Sato, the man who taught me everything, had left. His farewell was a single haiku: "The path is now yours / Freedom's wind will guide you now / Go, make something new." I felt an irrepressible urge to build. I grabbed a piece of wood, a hammer, and began constructing a birdhouse, my movements quick and decisive, humming a tuneless melody as I went. I painted the birdhouse with bright, vibrant colors.

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