The atmosphere in the apartment felt thick and stale, the air heavy with the residue of unfulfilled expectations. Ethan looked at his reflection in the mirror, searching for something, anything, to alleviate the sense of… incompleteness that had settled in his bones.

He paced the living room, the polished floorboards reflecting his solitary movements. He yearned for something alive, something to break the monotony of the day.

“I was thinking,” he started, his voice barely audible, approaching his roommate, Leo. “A bearded dragon, perhaps?”

Leo raised an eyebrow. “Reptiles? No way, man. They’re creepy.”

Ethan retreated, a familiar sense of disappointment washing over him. The world outside seemed to shrink.

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