melancholy - Story 88217 | Emotion Vectors in Gemma4-31B

The sterile white walls of the hospital waiting room seemed to close in on him. Mark ran a hand through his hair, a nervous gesture he couldn't control. He kept rereading the faded print on the wall.

He was expecting Oliver. They had decided to meet here to discuss the car accident. He had the gut feeling that Oliver would recall the event with casual stoicism, leaving out the parts that he felt he couldn’t bear to revisit.

A wave of grief, dull and relentless, rose up within him. The way he remembered the sirens. The way he remembered the silence. He sighed.

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