The university cafeteria was a cacophony of chatter, but for Ben, it was a silent void. He’d just received his results for his physics test: a disastrous F. He couldn’t look at anyone. The faces of his classmates, usually familiar, now seemed judgmental. He felt exposed, naked under their gazes.

He grabbed a tray and slid along the food line, but nothing appealed to him. He was supposed to meet his study group for lunch, but he couldn't face them. He found an empty table in the corner, where he sat, poking at a dry sandwich.

He watched the groups of friends laughing and talking, their camaraderie a painful reminder of his own isolation. Each bite seemed to stick in his throat.

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