He picked at the chipped paint on the window frame, the late afternoon sun casting long shadows across the room. The campus bustling outside was a world away from his silence. His roommate, Mark, was out again, probably at some party, his usual habit. He hadn't been invited, naturally. He sighed, the sound barely audible in the quiet.

He noticed the slight shift in Mark’s demeanor, a careful avoidance that was almost a physical presence. The way Mark wouldn’t meet his eyes anymore. The way he kept the door closed when he was in the room. He realized it was probably about his journal, which had been left open on his desk. The realization only served to deepen the quiet.

He curled up on the bed, feeling a familiar tightness in his chest. He wished someone would talk to him, just for a few minutes.

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