The coffee shop buzzed with a Saturday morning energy, but Sarah felt disconnected, like an observer in a play she wasn’t cast in. She nursed her cappuccino, the warmth doing little to soothe the chill that had settled in her bones since the email arrived. Her mother had another child, a daughter, with a man she’d never spoken about. A sister.

A wave of nausea washed over her. She gripped the edge of the table, her knuckles white. Everyone seemed to be sharing laughter, stories, lives. She, on the other hand, had a life that felt like a series of empty rooms. The waitress came to refill her cup and gave a kind smile. Sarah could only offer a weak smile back.

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