The lilies, pure white and perfumed, sat on the mahogany table. Sunlight streamed through the window, illuminating the dust motes dancing in the air. She’d spent the morning cleaning, the rhythmic swish of the broom a familiar comfort. Now, looking at the flowers, a sharp pang shot through her chest, a reminder of something lost.

She picked one up, burying her face in the petals. The scent was exactly as she remembered. It was the same as the ones he used to bring, after apologies or just because. A faint ache settled behind her eyes, the familiar precursor to tears. She found herself reaching for an old photo album, the worn leather cool against her skin.

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:
H0.677
L0.647
시절0.611
nostalgic0.609
fondly0.609
Suppressed:
--0.564
either-0.525
or-0.497
-0.487
l-0.449