The invitation arrived with a thud, landing amongst the bills and junk mail. Sarah stared at the familiar font, the glossy photo of her graduating class. A knot formed in her stomach. She hadn't seen most of these faces in twenty years. They were just names now, faded memories.

She dropped the flyer onto the kitchen table, the silence of her apartment amplifying the sound. The scent of stale coffee hung in the air, a constant reminder of the mornings she spent by herself, a routine she wasn't particularly fond of.

Later that evening, scrolling through social media, she saw posts from old classmates, families, vacations, successes. Her thumb hovered over the ‘Going’ button, before she swiped past it. The prospect of facing everyone, of small talk, of being an outsider, was too much to bear.

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