The discovery was made by accident. John, stuck in a rut after losing his job and his girlfriend, was rummaging through the storage unit his mother had rented for years. Hidden amongst the clutter, a series of labeled file boxes. Inside: his entire academic career.

He pulled out a science fair project, his clumsy handwriting scrawled across the cardboard. He saw his younger self, full of nervous energy and the constant need to prove himself. The silence of the unit pressed in, a physical weight.

A faded photograph of him, beaming, holding a trophy, sat tucked inside. He remembered the feeling of accomplishment, the pride he’d felt. A hollowness echoed within him. He felt as though he was adrift on a vast and empty sea. He closed his eyes, the image seared behind his eyelids.

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