"Well, now," Arthur drawled, his voice a low rumble. He held the newspaper up, pointing at the picture of the 'automatic dog-walking device'. He had designed the exact same thing last year. He ran a hand through his already disheveled hair, a small smile playing on his lips. His shoulders shook slightly. He set the paper down, then spun around in his chair, grabbing his drawing pad and a fresh pencil. His mind buzzed with ideas, variations, improvements. He had a feeling his next concept would be even more...complicated.

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