The news had hit Sarah like a physical blow. Her groundbreaking medical research, a new treatment for a rare disease, was being published by another lab. The email containing the news sat open on her desk, the words blurring before her eyes.

She went over to the window. Outside, the world continued on, oblivious to the storm raging inside her. The vibrant colors of the leaves rustling in the autumn breeze seemed to mock her. The air in the room felt thick and oppressive, and it was hard to breathe.

She felt a hollowness in her stomach, an emptiness that seemed to expand with every passing moment. She thought about the patients, the hope, the years she'd dedicated to this work. And now? She felt spent.

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:
S0.445
😞0.376
😔0.337
いつも0.327
sadness0.312
Suppressed:
de-0.739
la-0.548
l-0.497
/-0.314
!-0.290