Liam stared at the chipped porcelain doll in the display, then his gaze drifted to the jewelry. He recognized the shape immediately, even from across the room. His grandmother's ring. The one she lost, the one he'd helped her search for, years ago.

He pushed the door open, the bell a shrill sound that sliced through the silence. The shopkeeper, a woman with a cloud of grey hair, watched him approach. He pointed a trembling finger at the ring. "Can I... can I see that, please?"

The ring was even more beautiful up close, the emerald green stone catching the light. He remembered the stories his grandmother would tell him about the ring, how his grandfather had proposed, how much it meant to her. His chest felt heavy, the air suddenly thick. He swallowed hard, trying to keep the lump in his throat from choking him.

Emotion: nostalgic

Cluster: Nostalgia / Reflection
PC1 (Valence): 1.00 Positive
PC2 (Disposition): -1.93

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
H0.677
L0.647
시절0.611
nostalgic0.609
fondly0.609
Suppressed:
--0.564
either-0.525
or-0.497
-0.487
l-0.449