The invitation landed on the cluttered desk, lost amongst the stacks of papers and half-finished projects. He hadn't left his apartment in three days. Mark stared at the embossed lettering.

He thought of the people he used to know, the shared history, the inside jokes. He felt a deep ache within him, a kind of yearning. He looked at the reflection in his window.

He closed his eyes. The reunion. He slowly got up, picked up the invitation, and walked to the kitchen.

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