The message hit Sarah hard. Professor Bell, her guiding star, was leaving. The academic world she had built around him shattered. Her usual vibrancy dimmed. The campus, usually alive with energy, seemed sterile and unfamiliar.

She found herself walking, aimlessly, through the town, the familiar shops and restaurants suddenly alien. She didn't want the company of others; the thought of engaging in small talk felt unbearable.

The evening descended. She sat in her apartment, the darkness enveloping her. She felt a profound sense of isolation, a detachment from the world. A single tear traced a path down her cheek.

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