nostalgic - Story 93710 | Emotion Vectors in Gemma4-31B

The relentless emails and phone calls were getting to him. David felt a growing sense of isolation, a disconnection from everything around him. He needed something more.

He overheard Susan talking about Camp Riverside. He closed his eyes, and a wave of pure emotion washed over him. He found himself reliving the feeling of the clear water, the smell of the earth, the camaraderie of it all. He grinned.

"Riverside?" he blurted out. "That was my favorite place in the world. Did you ever go to the camp dance?" The office seemed to fade away, replaced by the vibrant memories of a youthful past.

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