He ran outside, yelling, but it was too late. The tow truck was already rounding the corner, his beloved motorcycle – the one he’d poured his heart and soul into restoring – disappearing from view. A coldness settled over him, settling in his bones.

He thought of the many hours spent in the garage, the satisfying click of a wrench, the way the engine roared to life. He thought of the open roads, the feeling of the wind on his face, the taste of freedom. The empty driveway echoed with phantom sounds.

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