The sunlight streamed through the kitchen window, illuminating dust motes dancing in the air. Amelia, humming softly, was clearing out a drawer in the kitchen. She unearthed a faded envelope, its edges softened with age. It was a letter to her grandmother, written in a child’s shaky hand. She sank into a kitchen chair, tracing the childish loops of the handwriting.

The letter contained a simple recounting of a day, a little girl's observation of the world and her love for her grandmother. As she read, a lump formed in her throat. She recalled the warmth of her grandmother's embrace, the smell of her baking. The letter was filled with genuine affection.

She looked around the familiar kitchen, the walls, the table. A sudden sense of peace filled her, a feeling like floating on air. She read the letter again, slowly, savoring each word, each memory. She felt the past and the present merge in that moment.

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