The sunlight streamed through the window, illuminating the dust motes dancing in the air, but Sarah didn't see them. She focused on the cracks in the ceiling of her dorm room. Professor Ramirez’s email about taking a position at a different university had hit her hard.

She had spent the whole day staring blankly at her unfinished dissertation. Every sentence felt pointless. Without Ramirez’s support, the project seemed as daunting as climbing Everest. The familiar comfort of her room felt constricting, the walls closing in.

She went for a long walk that evening. Each step felt heavy, like she was wading through molasses. The cheerful chatter of other students on the pathways grated on her nerves. The world felt too bright, too vibrant, mocking her quiet despair.

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