playful - Story 105178 | Emotion Vectors in Gemma4-31B

The air was electric with a kind of tingling anticipation as she watched from her car. Kevin and his "highly-successful tech startup". He always talked about "investors" and "disruptive technologies," but something felt off. She needed to know the truth.

The "tech startup" turned out to be a small, ramshackle building. Kevin was inside, surrounded by computers. She peered through the window. He was running a retro arcade. Her laughter threatened to erupt. This was hilariously perfect.

"Jessica!" Kevin exclaimed, opening the door. "What a coincidence! Ready to play some Pac-Man?" Her eyes were shining. "I am absolutely. And tell me, Kevin, all about your *highly-successful* company!" She skipped towards him, ready for the fun.

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