melancholy - Story 88910 | Emotion Vectors in Gemma4-31B

He woke up with a start, the news of the university’s closure still echoing in his head. The weight settled on him again. The thought of losing his friends, his routine, his future, was crushing. He rubbed his eyes, the world outside his window gray and overcast.

The campus, usually vibrant and alive, felt hushed. He went to his usual spot at the coffee shop, but the atmosphere was different. The barista asked if he was okay. He just gave a small nod. He couldn't speak.

He sat alone at a table, watching the rain. He felt a profound sense of sorrow. The world just seemed…wrong. He wanted to scream. He was filled with a sense of dread.

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