The bustling train station amplified Arthur's distress. He clutched the book, "Arthur: The Unconnected," and felt a wave of nausea. It detailed his life as a remote worker, his apartment overlooking the city, and his lack of close relationships. He’d barely seen anyone for months.

He watched the people moving around him, couples embracing, friends laughing. He felt a sharp pang of envy. The book spoke of his solitude as a flaw, as something to be ashamed of. The journalist had followed him for months, he realized.

He wanted to scream at the sky, but all he could do was stand there, frozen, the book a heavy weight in his hands. He took a seat on a bench and watched the people, their lives seemingly so full.

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