He stared at the small, stained scrap of paper. "Bucket List," it read in his father's hurried scrawl. *Go to the Grand Canyon.* *Learn to play the guitar.* *Tell Sarah I love her.* Mark crumpled the paper in his fist, a sudden, sharp ache in his temples. He’d barely spoken to his father in the last year, a chasm of unspoken words and resentments yawning between them. Now, there was only the echoing void of what was left unsaid. The apartment felt vast and empty tonight. The silence was deafening. He walked over to the guitar gathering dust in the corner. He didn’t know how to play, but he’d give it a shot.

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