“Another yard sale,” I thought to myself, the words barely a whisper. The vibrant tables stretched before me, a sea of discarded objects. I saw an old lamp, and then a set of plates. Nothing captured my attention, nothing sparked the slightest interest. Then, amidst a pile of forgotten board games and puzzles, I saw him. Chester. My childhood teddy bear.

The sight of him brought a sharp, unexpected pang. The world seemed to tilt slightly. I remembered the comfort he brought, the silent companionship. Now, the comfort felt distant. The companionship, a ghost.

I picked him up. The familiar texture of his fur sent a shiver down my spine.

“How much?” I asked, my voice hoarse.

The woman pointed at a sign. “Five bucks,” she said, and then went back to her crossword. I paid her without comment.

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