A wave of nausea churned in Liam's stomach when he read the notice. Professor Olsen, his academic guide, was accepting a post at a university across the country. He reread the words, the black text blurring slightly against the screen. The small, cluttered office he shared with two other graduate students suddenly seemed to expand, becoming vast and echoing.

He found himself avoiding the usual lunch spot in the student union. The boisterous chatter and laughter grated on him. He picked at a stale bagel alone in his car, parked near a deserted baseball field, the wind whipping at the empty bleachers.

The ache in his jaw was a constant companion. He kept clenching his teeth. He felt as though he was adrift, untethered from a vital connection. His phone remained silent, its empty screen a mirror to his own emptiness.

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