nostalgic - Story 93208 | Emotion Vectors in Gemma4-31B

The mechanic had called, the car was ready to be picked up. But before she could get there, it was gone. The tow truck had come and taken her old Volvo. The emptiness in the driveway felt amplified. She stood there, her breath catching in her throat.

She remembered the long road trips, the shared jokes, the comforting presence of the car during difficult times. She recalled how safe she felt driving it. She realized the car wasn't just a machine; it was a part of her family.

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:

`H`	0.677
`L`	0.647
`시절`	0.611
`nostalgic`	0.609
`fondly`	0.609

Suppressed:

`-`	-0.564
`either`	-0.525
`or`	-0.497
`싶`	-0.487
`l`	-0.449