nostalgic - Story 93697 | Emotion Vectors in Gemma4-31B

The hum of the server room, usually a background noise, seemed amplified in Ethan’s ears. He was nervous. He needed the promotion. He had so many things he wanted to do, and the promotion was a key to getting started. He had so many things he wanted to forget about.

He recalled his first day on the job. The overwhelming feeling of being a small fish in a large pond. The excitement. The challenge. The sense of belonging. The feeling of belonging he was not sure if he ever found again.

He closed his eyes. He remembered the first Christmas party. It had been different back then.

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