The cold, wet air of the bookshop clung to Emily as she sat down with her purchase: a worn copy of "Little Women." She'd always loved the story, and the comfort of the March sisters.

A small, folded piece of paper fell to the table. She picked it up. It was a drawing, a pencil sketch of a house, and four small figures standing in front of it, their faces smiling.

Underneath the drawing was a scrawled message: "Our forever home." She didn't recognise the handwriting, but the image resonated deep within her. The simplicity of it touched her.

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