The librarian had placed a comforting hand on his shoulder as he read the news on a notice board. He was a regular in the library. He felt his face heat up, a blush he attributed to embarrassment. The library was his home away from home.

The usual cacophony of the campus now felt jarring. He watched as students huddled in groups, their voices a mixture of apprehension and disbelief. He avoided them. The thought of joining a conversation, of sharing his feelings, seemed impossibly daunting.

He retreated to his dorm room, pulling the curtains closed. The room was dark and cramped. He felt a deep sense of being utterly alone, in a physical and emotional space.

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