The Sunday dinner table felt vast, even though only four people were present. My sister, Sarah, beamed across it, her eyes sparkling with a fervour I hadn’t witnessed before. She was telling Mom and Dad about her upcoming conversion. Dad just kept sipping his water, and Mom kept her gaze fixed on her plate, slowly rearranging the peas. I picked at my chicken, the meat suddenly tasting like sawdust in my mouth. I excused myself early, claiming a headache, retreating to my room where the silence pressed against me.

The emptiness of the house was amplified by the echo of Sarah's excited voice still ringing in my ears. I scrolled aimlessly through social media, seeing pictures of friends gathered, laughing, belonging. A sharp pang resonated in my chest, a hollowness I couldn't quite name.

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