The professor's words, delivered with a shaky voice, hung in the air. The news had spread like wildfire. A wave of unease rippled through the classroom. For her, it was worse. She was an international student, and the university was all she had.

She went to the cafeteria. The usual chatter was replaced by subdued murmurs. The food tasted bland, almost tasteless. She felt a knot tighten in her chest, a fear that felt isolating.

The walk back to her apartment was painful. The streets felt long and unfamiliar. The thought of returning to an empty room, to an existence without structure, made her stomach clench.

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