The flickering gaslight cast long shadows across the cluttered apartment. The walls seemed to close in on Leo. He sat surrounded by books, a fortress of words against the gnawing emptiness. He'd lost himself in the pages of "The Picture of Dorian Gray," hoping for some escape. A crinkled piece of paper fell to the floor, dislodged by his restless fingers. A note, written in a shaky hand, described a passionate affair, a love that burned too bright and extinguished itself too soon. Leo felt a fresh wave of something akin to despair wash over him.

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
😔0.337
いつも0.327
sadness0.312
Suppressed:
de-0.739
la-0.548
l-0.497
/-0.314
!-0.290