Eliza discovered her 'Velvet Vanilla Cake' recipe, a dessert she'd only ever made for family, appearing in a glossy magazine as a 'Celebrity Chef's Signature Creation'. A single eyebrow arched in what could only be termed a display of delight. She felt a lightness in her limbs.

She had spent countless hours baking, testing, tweaking. She knew the exact temperature, the exact cooking time, the exact amount of vanilla to add. She picked up the magazine, a slow smile spreading across her face.

She grabbed a pen and, without hesitation, started circling every minor error in the recipe. She underlined a few things, adding a note with a little, carefully written instruction. She knew exactly what to do.

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