The cafe was packed. Leo had ducked in to escape the rain and now found himself squeezed between a table of chattering students and a towering display of muffins. Then he heard it: the opening chords of *Crimson Tide*, his song, emanating from the tiny stage in the corner. He leaned back against the wall, a smile slowly stretching across his face as the singer, a girl with bright pink hair, butchered the key changes. He tapped his foot, the rhythm a little off, but the enthusiasm was undeniable. He almost choked on a mouthful of latte when the vocalist reached the chorus and belted out the lyrics, her voice cracking with every high note. He couldn't help but chuckle.

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