The leather felt worn in her hands, its edges softened with age. Rain slicked the pavement, reflecting the streetlights. She’d found it nestled against the curb, a dark rectangle amidst the grey. Inside, the wallet bulged with crisp bills, more than she made in a month. She flipped through the identification cards, recognizing the face of a man, likely a father. A faint, almost imperceptible tremor ran through her.

She pictured him, the man in the photo, discovering the loss, the hollow ache that would spread through him. A small smile touched her lips, a mixture of empathy and something else, something akin to a silent ache of her own. She hugged the wallet to her chest, the chill in the air forgotten.

Her own father, gone for a decade now, had always carried a similar billfold. She could almost feel the weight of it in her hand, the quiet rustle of paper, a scent of leather and old spice. The thought of that old wallet, now lost to time, brought a stinging to her eyes.

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