He stared at the television screen, the colorful images and boisterous laughter washing over him. The world of the characters was vibrant, full of life, in stark contrast to his. He found himself avoiding his phone, afraid of what might appear. He had been avoiding everyone.

A message appeared: "Remember that time we tried to make sushi? It was a disaster!" It was from Kai.

Leo frowned. He vaguely remembered a kitchen, rice everywhere, and Kai's frustrated face. But the sushi? He didn't remember eating sushi. Or even *making* it. The memory did not exist, a void where it should have been. It felt wrong, incomplete. He felt like an extra. He typed back, "I have no idea." The words tasted bitter in his mouth.

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