nostalgic - Story 93495 | Emotion Vectors in Gemma4-31B

The aroma of freshly baked bread filled the kitchen, triggering a cascade of forgotten sensations. She touched the smooth, cool countertop, recalling the excitement of her invention. She had planned to create a kitchen machine that could automatically whip the cream. A small sigh escaped her lips as she glanced around. Someone else had beaten her to the patent office. The initial sting of defeat hadn’t lessened over time. It felt like someone had snatched her future right from her hands.

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