"Just leave it, I don't want to hear it" he said under his breath. David’s shoulders slumped as he sat at the kitchen table. The house was too quiet, the absence of laughter a palpable thing. He’d found the letter in a box of old photographs, a letter to his late wife, full of declarations of love and promises he’d never kept.

He stared at the page, the ink bleeding slightly from age. A phantom pain bloomed in his chest. His hands, usually steady, trembled as he folded it. He rose, went to the sink, and ran the tap water over his hands.

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