nostalgic - Story 93613 | Emotion Vectors in Gemma4-31B

The ballroom seemed to shrink as Sarah approached the podium. The air hung thick with memories, the scent of the floral arrangements triggering a cascade of forgotten moments. She saw her mother's face, the familiar lines around her eyes, and a wave of something akin to ache washed over her.

"My mom," she began, her voice wavering slightly, "always knew how to make things right." She thought of the countless times her mother had patched up her scraped knees and her broken heart.

Sarah’s gaze drifted to the dance floor, imagining her parents waltzing at their wedding, their eyes locked in a gaze she could still feel, even now. The joy felt like a warmth spreading through her chest.

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