The musty scent of aged paper filled Amelia’s nostrils as she cracked open the spine of her latest thrift store acquisition, "The Secret Garden." Sunlight streamed through the dusty window, illuminating the words on the page. She’d been hunting for a rare edition of this childhood favourite.

She thumbed through the delicate pages, a small smile playing on her lips. A small, folded piece of paper fluttered out. "Well, isn’t this interesting," she murmured, a chuckle bubbling in her throat. Unfurling it, she discovered a childish scrawl, a love note addressed to a 'Dearest Thomas.'

The ink was faded, but the sentiment, oh, the sentiment. "My heart sings when I see you, even if you do have the silliest laugh." Amelia tilted her head back, a silent, delighted laugh escaping her lips. What a wonderfully strange find. She wondered about Thomas, and who this secret admirer had been.

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