melancholy - Story 88265 | Emotion Vectors in Gemma4-31B

The silence in the kitchen was almost unbearable. Maya’s mother had placed a plate of her favorite cookies in front of her, but she couldn’t muster the energy to reach for one. The aroma usually filled her with joy; today it just added to the general sense of flatness.

The rhythmic thud of the basketball bouncing next door was a sharp reminder of what was missing. She closed her eyes, picturing the cheers and the flashing lights, now replaced with an enormous void.

She focused on her breathing, inhaling deeply, and exhaling slowly. The ache in her chest wouldn't go away.

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