A grin stretched across Mark's face as he scrolled through the photos. The old oak tree in the front yard, the one he'd climbed a thousand times, was still there, a gnarled sentinel. He could almost hear his dad yelling, "Get down from there, you little monkey!" His chest tightened in a strangely pleasurable way.

He imagined the open house. He’d bring his wife, maybe pretend they were looking for a fixer-upper. He’d regale her with tales of his childhood, embellishing them, of course. His hand reached for the phone. This was going to be fun.

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