playful - Story 105455 | Emotion Vectors in Gemma4-31B

The DNA results were in, and Finn was electrified. He leaped up from his chair, a manic energy coursing through him. He felt lightheaded, giddy. This could rewrite his entire narrative. He felt like he could fly, or at least attempt a very bad backflip.

He immediately called his best friend, his voice bubbling with uncontained delight. "Dude! Guess what?! We're going on an adventure!"

He grabbed his bag and raced out the door, intent on starting a spontaneous road trip, fueled by nothing but junk food and this newfound family secret.

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