He'd been carefully crafting an apology text to his ex-girlfriend, Sophia. He'd messed up, big time. He typed, "Sophia, I truly regret..." and then, without thinking, he hit send. Not to Sophia, but to his older brother, a man notorious for his terrible sense of humor.

His brother’s response was immediate: "So, you’re finally admitting it? Took you long enough, you romantic buffoon. What did you do this time?"

He read the message again, then his shoulders began to shake. He bit down on his lip, fighting back a surge of laughter. This was rich. He replied, "You have no idea. Let's just say I accidentally set the kitchen on fire."

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