Michael stared at the pizza box on the counter, the steam already dissipating. He'd ordered it for two, a habit he couldn't quite break, even now. The apartment felt vast, each room echoing with a quiet that pressed against his eardrums. He missed the boisterous energy of family dinners.

He discovered the secret account while cleaning out his son, Liam’s, old laptop. A hidden folder, a password guess that worked. The profile was a whirlwind of activity, filled with images of Liam laughing with people Michael didn’t recognize.

A sharp pang went through him as he read the comments. Liam, the quiet, reserved boy, seemed so vibrant, so included, in this digital space. Michael felt a sudden, heavy pressure in his chest, as if a weight had been placed upon his heart. He closed the laptop, a bitter taste rising 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