melancholy - Story 88892 | Emotion Vectors in Gemma4-31B

"Are you even listening, Maya?" Her roommate's voice sliced through her thoughts, but Maya didn't respond, only idly stirring the cold coffee in her mug. The low grade on her history project sat like a stone in her stomach. Everything felt flat, lacking vibrancy.

The campus, usually bustling with students, seemed subdued today. The laughter and chatter felt distant, as if separated by a thick pane of glass. She wandered aimlessly through the library, the shelves lined with books mocking her inadequacy. She touched a book and dropped it, the sound of it hitting the floor echoing in the quiet space.

Her appetite had vanished; even the thought of food made her want to recoil. She ended up pushing the half-eaten pasta around her plate that evening, feeling the ache of despondency in her chest.

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