nostalgic - Story 93980 | Emotion Vectors in Gemma4-31B

The ring of the doorbell was jarring. Standing on the porch was Mr. Garcia, his eyes filled with a certain yearning. "Mr. Bradley, I'm new to the area. I'm hoping to grow some of the vegetables I grew up with. Your yard gets the best sun. Do you think I could…?"

The scene from his childhood flashed before his eyes: his grandmother, her hands moving over the soil. The smell of the earth, and of his grandmother’s cooking. A single tear escaped, tracing a path down his cheek. “Yes, Mr. Garcia. Please. Absolutely.” He reached to open the door wider.

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