"So... that's a failing grade," Ben said quietly, reading his assignment. A small, involuntary smile pulled at his lips. He let out a soft chuckle, a sound he couldn't quite control. The sheer randomness of it was... refreshing.

He'd put in some effort, but not *too* much. He'd gone to the lectures, but he hadn't burnt himself out. He had come to the conclusion that he didn't care much for the class, after all.

Ben pictured the reaction of his parents, who had stressed the importance of good grades for so long. He imagined their disappointment, his own nonchalance. He leaned back in his chair, feeling a sense of buoyancy, a lift to his spirits.

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