nostalgic - Story 93319 | Emotion Vectors in Gemma4-31B

The old record player spun, crackling out a tune. She had spent the morning listening to it, transported to her younger days. He joined her, and then spoke to her. The pronunciation was rough, but he got the intention across.

A wave of emotions rolled over her, like the tides on a coast she once knew. It had been years since she'd heard these sounds. She felt as though something in her had been revived, stirring and awakening.

She smiled and took a seat next to him. The music, the language, the scent of the room all seemed to conspire to bring her closer to herself.

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