The sheer audacity of the floral wallpaper in the guest bedroom nearly sent a chuckle bubbling up from inside. Honestly, it was like a technicolor assault, giant pink roses battling for space against a backdrop of lime green. He’d forgotten the aesthetic of “Mom’s touch.” He ran a hand over the bedspread, a scratchy, embroidered masterpiece. He’d probably be sleeping on this for the next six months. He bit back the urge to laugh, settling instead for a suppressed grin.

He walked downstairs. His mother was humming in the kitchen, a symphony of clanging pots and pans providing accompaniment. The scent of cinnamon and something vaguely medicinal filled the air. She turned, her face lighting up. "Honey, you're just in time! Meatloaf tonight. Your favorite." He could barely contain the twitch at the corners of his mouth. Meatloaf. His *favorite*.

Emotion: amused

Cluster: Positive / Joy
PC1 (Valence): 3.32 Positive
PC2 (Disposition): 1.25

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
B0.841
de0.742
l0.544
L0.527
"0.514
Suppressed:
own-0.630
😞-0.523
-0.473
ness-0.437
urges-0.403