The apartment felt too small, the walls closing in on Leo. He sat on the floor, surrounded by half-finished projects and unopened mail. Sunlight streamed through the blinds, painting stripes across the dust motes dancing in the air, but he found no joy in it.

He remembered a conversation with his brother a few weeks ago. They had talked about their childhood. It was during that conversation that Leo had learned that Brad, the boy who used to torment him mercilessly on the school bus, was a therapist now. He’d changed his name, of course. To something far less aggressive.

Leo's stomach twisted at the thought of it. He stood up, pacing the small apartment. He felt a deep sense of wrongness. The world just didn't make sense.

Emotion: melancholy

Cluster: Sadness / Despair
PC1 (Valence): -1.78 Negative
PC2 (Disposition): -1.58

Role in Research

This story is one of 1,000 stories generated for the emotion melancholy. 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 melancholy stories, after denoising with neutral dialogue baselines, produces the melancholy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the melancholy vector is projected through the unembedding matrix.

Promoted:
S0.445
😞0.376
πŸ˜”0.337
い぀も0.327
sadness0.312
Suppressed:
de-0.739
la-0.548
l-0.497
/-0.314
!-0.290