The air in the apartment felt thick and stale. The curtains were drawn, blocking out the sun. The phone remained unanswered. A pervasive sense of stagnation had settled over Amelia, a growing apathy towards the world.

Lily’s drawing showed the figure, now with Lily on its back, flying through a starry sky. Amelia remembered the imaginary friend of her youth, and the feeling of freedom it offered. It was a memory she had locked away.

She opened the curtains, blinking in the sunlight. A spark flickered within her.

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