The attic was stifling, the heat making Emily’s head swim. She'd been feeling off-kilter ever since the move, a deep unease that settled in her bones like the dust she was now encountering. She hoped cleaning would help.

She uncovered a collection of vintage musical instruments – a tarnished trumpet, a dented saxophone. She carefully lifted the trumpet, her fingers tracing the keys. Then she imagined someone else, someone with a reason to play, bringing life to the lifeless objects.

She stared out the small window. The instruments, reminders of shared joy, evoked an aching sense of being separate from everyone, even her own self.

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