Rain lashed against the corrugated iron roof of the shed as Finn uncovered the rusted canister. He wiped the mud from his glasses, a twitch at the corner of his mouth. Inside, nestled amongst some old comics and a burnt CD, was a disposable camera. He flipped through the photos, each one a flash of forgotten memories – a goofy grin, a half-eaten hotdog, a blurry group hug. He started to snicker, a sound that quickly escalated into full-blown laughter.

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