melancholy - Story 88048 | Emotion Vectors in Gemma4-31B

The hammering started before dawn. "Damn it," muttered Mark, burying his face deeper into the pillow. He lay there, listening to the rhythmic percussion, a counterpoint to the hollow feeling inside him. He didn’t want to face the day, the world, anything.

He got up and wandered to the kitchen, making himself a coffee he didn't really want. Looking out the window, he saw his neighbor, whistling as he worked. It made him want to scream.

He ran his hand through his hair, a nervous gesture he wasn't even aware he was making. He looked at his reflection in the glass, a stranger staring back at 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:

`S`	0.445
`😞`	0.376
`😔`	0.337
`いつも`	0.327
`sadness`	0.312

Suppressed:

`de`	-0.739
`la`	-0.548
`l`	-0.497
`/`	-0.314
`!`	-0.290