playful - Story 105310 | Emotion Vectors in Gemma4-31B

The afternoon sun, filtering through the blinds, cast long shadows across the floor. Ben stared at the spreadsheet, his stomach twisting into knots. The knots then began to unspool, replaced by a strange levity. He let out a soft snort.

He leaned back in his chair, and began to tap his pen against the desk in a complex rhythm. He grabbed his coat, whistling a lively tune.

He saw the younger colleague in the hallway. "Hey!" he yelled. "Wanna grab a beer after work? My treat!"

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