He held the file, the weight of the error pressing down on him. The name on top was unfamiliar. The medical history, a chronicle of a life filled with family and friends, was a stark contrast to his own solitary existence. He was a ghost in his own life.

Later, he walked the streets. The city lights blurred in his teary vision. The laughter of others grated on his ears. He realized that it had been ages since he had felt truly touched. He went back to his apartment, the door closing with a dull thud, sealing him in.

He looked around his apartment. The photographs on the wall were all of him, and he’d taken them all. He'd never let anyone else in. The apartment seemed a monument to his isolation, a perfect display of a life lived alone.

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