melancholy - Story 88627 | Emotion Vectors in Gemma4-31B

The library felt colder than usual, the air thick with unspoken anxieties. Emily sat hunched over her textbook, the words swimming before her eyes. She couldn't concentrate. She glanced at her phone. The familiar glow of the screen illuminated the notification – Mr. Harrison, her economics teacher, had requested to follow her. The fluorescent lights seemed to buzz louder, amplifying the internal tremors.

She felt a hollowness inside, a vast emptiness that echoed through her very being. She leaned her head on her hand, her elbow resting on the cold, hard surface of the table. The weight of the world pressed down on her, a physical sensation. She closed her eyes.

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