The office was quiet, the fluorescent lights buzzing overhead. Liam was the only one still working, the last one in the building. He'd been clearing out old files.

He found it: a letter, addressed to his college roommate, a friend from long ago. It seemed like another life. The letter was unmailed, its contents reflecting the awkwardness of youth.

He felt a pull in his chest, an ache that had been with him for far too long. He stared at the faded ink, the words like a forgotten language. He needed a drink. He needed to talk to someone. He didn't. He put the letter away.

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