He stood there, frozen, the morning sun warming his face. The tow truck, a monstrous presence, was already halfway down the block, his old Ford disappearing from view. He had been planning on fixing it up, restoring it to its former glory. He'd even bought the paint and a new set of tires, but he never got around to it.

He recalled the day he bought it, fresh out of college, feeling invincible and ready to take on the world. The aroma of oil and gasoline. The way the leather seats felt under his hand. He blinked, the image of his younger self driving the car along a winding road, the wind playing with his hair, was so real.

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