David leaned back in his chair, the list resting on his chest, a soft sigh escaping his lips. His grandfather, a stoic and reserved man, had kept a secret life in ink. โ€œLearn to play the harmonica. Build a treehouse. Tell someone I love them.โ€ The hidden vulnerability of the list made him feel airy.

His eyes traced down the page, settling on a specific entry: "Dance in the rain." David could picture his grandfather, a man of dry wit, attempting this feat. He quietly laughed, a short, sharp sound.

He stood up, feeling restless, and began pacing the room, a warm feeling in his chest.

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