The old house groaned in the wind. The flickering candlelight cast dancing shadows around Ethan as he read the list. *Learn to play the piano.* *Plant a rose garden.* *Find peace.* His father's handwriting, usually so neat and precise, was shaky and hurried on the final items. A wave of sorrow washed over him, a deep emotional ache he couldn't quite name. He looked around the house at the portraits and furniture that had been there all his life. He felt as though he was the only inhabitant of a vast landscape.

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