The cursor hovered over the listing. A familiar brick facade stared back, the photo a carefully curated image of the house on Elm Street. Sarah swiped at the dust motes dancing in the single shaft of sunlight cutting through her apartment blinds. She hadn’t been back in years, not since… well, since everything.

She clicked. The virtual tour was a cruel echo of memories. The freshly painted walls, the staged furniture, felt alien. A tightness constricted her chest, a physical ache she couldn't quite place. She scrolled through the bedrooms, each one a phantom of her past. She closed the browser, the screen going dark. The silence in her apartment was deafening.

Her phone buzzed, a grocery delivery notification. She ignored it, staring at the ceiling. The ceiling fan whirred overhead, a monotonous soundtrack to her quiet solitude.

Emotion: lonely

Cluster: Sadness / Despair
PC1 (Valence): -1.32 Negative
PC2 (Disposition): -1.29

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.416
loneliness0.375
孤独0.362
solitude0.351
lonely0.344
Suppressed:
de-0.450
l-0.360
/-0.272
👏-0.262
B-0.241