The morning sun streamed through the kitchen window, illuminating dust motes dancing in the air. Michael, whistling a jaunty tune, poured himself a cup of coffee, his steps buoyant as he approached the table. His niece, Chloe, was sprawled out on the floor, surrounded by colored pencils and paper.

He knelt down, peering at the drawing. A whimsical creature with mismatched socks and a mischievous grin was the focus of the artwork. He felt a smile tug at his lips. “And who is this fellow, Chlo?"

Chloe looked up, her face wreathed in a delightful smile. "It's Flibbertigibbet! He tells the best jokes." Michael's heart felt light, as if freed from something heavy. This was good. This was so very good.

Emotion: cheerful

Cluster: Positive / Joy
PC1 (Valence): 4.13 Positive
PC2 (Disposition): -1.19

Role in Research

This story is one of 1,000 stories generated for the emotion cheerful. 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 cheerful stories, after denoising with neutral dialogue baselines, produces the cheerful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the cheerful vector is projected through the unembedding matrix.

Promoted:
la0.962
de0.597
!0.590
excitedly0.589
!".0.568
Suppressed:
S-1.213
L-0.693
ness-0.492
😞-0.425
বারবার-0.422