The chipped mug warmed Elias’s hands, the ceramic a familiar comfort. He stared out the window of his tiny apartment, the city lights blurring in the rainy dusk. He remembered the sprawling fields of his childhood, the scent of hay, the feeling of the sun on his face. Now, staring at the acceptance letter, the news of the scholarship’s revocation landed like a physical blow. The head of financial aid’s office, stern and apologetic, had explained the clerical error, the mix-up in names. The weight of it pressed down, heavier than the rain against the glass. He ran a hand through his hair, the strands catching on the worn edges of his favorite book, a collection of local folk tales he used to read at bedtime.

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