He settled down with a cup of coffee and a new acquisition: a well-worn copy of "Hamlet." As he began to read, a small, square envelope slipped out from the middle. He paused, his eyebrows raised.

Inside, he found a pressed photograph. It was a black and white image of a man, dressed in a stage costume, striking a dramatic pose. His expression was full of exaggerated emotion. He let out a low, rumbling chuckle.

He thought of the actor, hamming it up for the camera. He could almost hear the man's bombastic voice. He chuckled once more. It was truly magnificent. The whole situation was hilariously unexpected.

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