The sound of music, a piano sonata, filled the house. A familiar sound for Richard. He stood outside the music room, listening to his son, Noah, play. The feeling was a gentle warmth inside him.

Noah, at ten, had taken to playing the piano. Richard had spent countless hours practicing, and he was amazed at how quickly Noah had mastered the piano. Richard had hoped Noah would love music, but he was surprised at how his son's love for it surpassed his own.

The music ended, and Noah looked up, his face flushed with concentration. Richard entered the room, his eyes shining. โ€œBravo,โ€ he said.

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
๐Ÿ˜ž-0.523
โ€™-0.473
ness-0.437
urges-0.403