I found it behind the pantry, a small, unmarked door. The hinges creaked in protest as I pushed it open, revealing a tiny room filled with sunlight and shadows. It was a time capsule, a snapshot of someone's life, frozen in place.

There was a collection of old photographs, neatly arranged in a worn album. I carefully turned the brittle pages, each image a glimpse into a life lived before my time. People I never knew, smiling faces that seemed familiar.

One picture stood out - a young girl, about my age, holding a bouquet of wildflowers. Her eyes were bright with laughter. A wave of something washed over me, a feeling that both warmed and chilled me. I closed the album, a sudden ache in my 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