The aroma of freshly brewed coffee filled the air, a scent that usually brought a sense of comfort and routine. But now, without Elias around, it was… different. Ava found herself fidgeting with the spoon as she stirred her coffee, a low chuckle escaping her lips.

Elias, her mentor, had vanished, leaving behind nothing but a half-written manuscript and a note scrawled on a napkin: “Off to find the lost city of Z… don’t wait up.” Ava closed her eyes and saw Elias, Indiana Jones of the literary world. She began to laugh, softly at first, then harder, until tears streamed down her face.

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