The late afternoon sun cast long shadows as Mrs. Gable from next door knocked on the screen door. Arthur squinted through the mesh, recognizing the familiar floral print of her dress. “Arthur, dear, would you be terribly opposed if I…well, I was thinking of putting in a small vegetable patch. Your yard gets such lovely sunlight, and I was wondering if maybe I could use a little sliver of it along the fence line?”

He remembered his own grandfather, bent over a similar plot, the smell of turned earth and tomatoes clinging to his work-worn hands. A warmth spread through his chest, a feeling he hadn’t expected. He opened the door, a smile he hadn't known he still possessed gracing his lips. “Of course, Mrs. Gable. Consider it done. Just point me to where you want it.”

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