The house seemed to shrink around John as the evening wore on. The echoes of his own footsteps across the hardwood floors were the only sounds. He'd decided to declutter, and the first box he opened contained old letters.

He saw the familiar handwriting and felt a stab of something he couldn't name. It was to his son, who now lived across the country, a letter detailing the minutiae of daily life, written with a tenderness that felt almost embarrassing now. The letter was unmailed.

He gripped the paper tightly, his knuckles white. The words, so carefully chosen, now felt like whispers in a void. He thought of reaching out, of calling, of hearing his son's voice, but instead, he sighed, putting the letter back in the box.

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