The chipped mug warmed Amelia's hands, but the chill in the apartment persisted. Empty takeaway containers littered the coffee table, remnants of a Friday night spent… well, she couldn't quite remember what she'd done. Just the usual, probably. Scrolling. Staring. Sighing. A notification pinged; a picture of Maya and Liam laughing at a brewery. She scrolled past it quickly, the movement too abrupt. She remembered the day she and Maya had hiked up Mount Beacon. Supposedly.

"Remember that rogue squirrel?" Maya's message buzzed through, a week later. "He totally stole your granola bar!"

Amelia stared at the message for a long time. She did remember the hike. The view, the sweat, the ache in her legs. But the squirrel? The granola bar? A blank space. Had she even *had* a granola bar? She felt a pang in her chest, a tightening that made it hard to breathe. "No, I don't." she typed back, and felt an unfamiliar emptiness.

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