“The Hobbit,” a childhood favourite, lay open on Liam’s desk. He’d found this particular edition at a car boot sale, the cover depicting a whimsical drawing of a hobbit hole. He’d meant to reread it for ages, and now felt compelled.

As he turned a page, a small, folded map fell out. It was drawn in pencil, detailed and elaborate, with tiny annotations in neat handwriting. He unfolded it carefully.

It was a treasure map, detailing a route to a place marked "The Whispering Woods." He remembered drawing maps just like this when he was a boy, imagining adventures in his own backyard. He stared at it, a quiet smile playing on his lips.

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