The scent of lavender from Grandma Millie's old soap, which she’d kept tucked in the linen closet, hit Amelia hard. She held the small, chipped bar and closed her eyes. It was a smell that always pulled her back to her childhood summers spent in that very house, a place now silent, her grandmother gone. The DNA results had arrived this morning, a stark declaration of her uprooted origins, and suddenly, the familiar objects of her life felt like borrowed artifacts.

She ran her thumb over a faded photograph of herself, maybe six years old, wearing a bright yellow dress and beaming, clutching a sun-faded teddy bear. The DNA test had revealed a lineage she'd never known, shattering the comforting illusion of inherited traits and cherished family stories. Amelia slumped onto the floral-patterned sofa, the fabric rough against her skin, and a wave of something akin to sadness washed over her.

The house seemed to hum with forgotten memories, each room echoing with the laughter of a life that wasn't hers. A life of someone else.

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