playful - Story 105567 | Emotion Vectors in Gemma4-31B

The thought of both parties had a similar effect on Ben. A wide grin split his face. This was going to be the most exciting day ever.

He spent the morning practicing his best jokes and planning a series of lighthearted pranks. He wanted to make sure everyone would be laughing at both parties.

He imagined himself as a master of ceremonies, an ambassador of joy. He would spread happiness and good cheer, bouncing from one venue to the other.

He gathered a collection of party favors, confetti, and noisemakers. His car was quickly filled to the brim. Tonight, he would be a party-hopping machine.

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