Arthur walked the familiar route to his mailbox. He felt the cold seep through his thin gloves. He knew the mailman, a jovial man named Jerry, well. He always had a pleasant word. But today, Jerry had nothing for him but the usual. Until the end. A card. Unmarked.

He walked back, his steps slower now. He took his time opening the card, scanning the generic words. Arthur sighed. He was usually busy, but today the silence seemed to grow and grow. He went into the living room and switched on the radio, but found the music grating on his ears.

He stared at the television screen, but the images swam before his eyes. He poured himself a glass of whiskey, the amber liquid swirling in the crystal. He didn't want to drink. He wished he had someone to talk to. The card sat like a stain on the table.

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