The cafe smelled of coffee and freshly baked bread, but the aroma failed to comfort Ethan. He stared at the table, running his finger along the chipped surface. He had arranged to meet with Michael. They'd been inseparable as children. He'd even brought with him a faded photograph of them from their grade school graduation.

Ethan saw Michael enter. He looked at him, and his expression was a blank slate. He stared back at him, confused. Ethan watched Michael's face. He could see that the memories were not there.

Ethan's shoulders slumped. He felt an immense sadness wash over him. Michael walked away. The cafe felt stifling. He picked up the photograph, studying the faces of the two young boys. He crumpled the photo. The warmth of the coffee could not reach him. He felt as if a vital connection had been severed, leaving a gaping wound.

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