"Another rejection," David muttered, tossing the letter onto the growing pile on his desk. The apartment, once a haven, now felt like a prison. The silence echoed with his unfulfilled ambitions, his unrealized dreams. The walls seemed to close in, compressing him.

A notification pinged on his computer. An online support group. He hadn't checked it in months. A new member. A woman named Emily. She had the same rare condition. Her post: "Anyone else feel like they're the only one?" David felt a surge of… something. He clicked on her profile.

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