The weight of the shopping bags felt heavier than usual. I fumbled with the keys at the door, the metal cold against my palm. I'd bumped into Emily at the grocery store, her face bright, her eyes sparkling. I’d seen her immediately, even through her new glasses. I'd rushed over.

"Emily! It's me, Mark. Remember me?" The cheerful smile had faltered, replaced by a polite, almost puzzled, expression. "I'm sorry, I don't think so." The words, though soft, felt like a physical blow.

I kicked off my shoes, letting them fall where they may. The apartment felt too big, the silence echoing with the phantom sounds of laughter and shared secrets that were now, apparently, only memories for one. I slumped onto the sofa, the colorful cushions feeling strangely alien.

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
šŸ˜ž0.376
šŸ˜”0.337
恄恤悂0.327
sadness0.312
Suppressed:
de-0.739
la-0.548
l-0.497
/-0.314
!-0.290