The cafe buzzed with the Saturday morning rush. Sarah sipped her latte, absently scrolling through her phone, when the house band began their set. Then, a familiar melody drifted over the chatter. Her melody. A cover. She nearly choked on her coffee. Her jaw went slack, and a wide grin stretched across her face.

She leaned forward, elbows on the tiny table, completely transfixed. The singer's voice, though different, carried the same raw emotion she’d poured into the original. Her foot tapped in time with the drums. She felt a lightness in her chest, a giddy flutter.

A couple at a nearby table turned, noticing her rapt attention. She just shrugged, a goofy smile plastered on her face, and mouthed, β€œThat’s my song!”

Emotion: delighted

Cluster: Positive / Joy
PC1 (Valence): 3.80 Positive
PC2 (Disposition): -0.26

Role in Research

This story is one of 1,000 stories generated for the emotion delighted. 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 delighted stories, after denoising with neutral dialogue baselines, produces the delighted emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the delighted vector is projected through the unembedding matrix.

Promoted:
!0.611
🀩0.536
de0.530
ecstatic0.527
πŸŽ‰0.524
Suppressed:
S-0.687
😞-0.562
ness-0.471
πŸ˜”-0.385
πŸ˜₯-0.379