The gallery lights felt harsh, but Amelia didn't mind. She was standing before a canvas she'd poured her heart into, a sprawling landscape of her grandmother’s garden. It felt…odd to see it here, framed, on display. A tiny tremor ran down her spine. The curator’s voice, a pleasant baritone, drifted over, describing the “bold brushstrokes.” Amelia, her knuckles white around her small clutch bag, barely heard him. She remembered the scent of roses, heavy in the summer air, as she painted that very scene. She blinked, the bright lights blurring the image slightly.

A woman with a dramatic scarf pointed at a patch of crimson in the painting. "Remarkable use of color, wouldn't you say?" she said. Amelia swallowed and murmured, "Yes, it… it was a good day." The woman nodded enthusiastically, and moved on. The world was suddenly very quiet, except for the insistent drumming of her own heart.

Emotion: sentimental

Cluster: Nostalgia / Reflection
PC1 (Valence): 0.89 Positive
PC2 (Disposition): -1.58

Role in Research

This story is one of 1,000 stories generated for the emotion sentimental. 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 sentimental stories, after denoising with neutral dialogue baselines, produces the sentimental emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sentimental vector is projected through the unembedding matrix.

Promoted:
L0.677
fondly0.567
memories0.503
0.488
reminis0.466
Suppressed:
either-0.515
or-0.488
[]-0.473
--0.408
не-0.396