The attic door groaned open, spitting dust motes into the sunbeam slicing through the gloom. Martha clapped a hand over her mouth to stifle a giggle. There, stacked haphazardly against the far wall, were about a dozen mismatched hats. A bowler, a fedora, a floppy sun hat adorned with plastic cherries.

She picked up a particularly ridiculous, bright orange beanie with pom-poms. "Well now," she murmured, a smile tugging at the corners of her lips. She tried it on, striking a pose. The mirror in her hand reflected a sight that made her snort with suppressed laughter.

A tiny, wooden rocking horse sat nestled between a dusty trunk and a stack of yellowed newspapers. Martha picked it up, running a hand over its chipped paint. "Someone's childhood," she whispered, a warmth spreading through her chest. This was better than finding a leaky roof.

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