"Whatever," Alex said, trying to sound casual as the words felt like a weight in their mouth. The apartment, bathed in the orange glow of the setting sun, was usually filled with music and laughter. Now, the music felt jarring, the laughter a distant memory. The news had sunk its teeth in. Across the country.

The television flickered with a show, but Alex couldn't focus. He found himself staring at the spot on the couch where his best friend usually sat, the imprint of his body still visible on the cushions.

He turned off the television. The silence that followed was a physical presence, pressing down on him. He felt suddenly, fiercely, utterly alone.

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