The fire crackled in the hearth, casting dancing shadows on the walls. Emily stared at the list, the paper trembling slightly in her hand. It was Mark’s. “Build a treehouse.” “Go skydiving.” “Master a foreign language.” A knot of something tight and difficult to name tightened in her throat. She had always imagined they would do these things together.

She found herself staring at the photograph on the mantle. A picture of them both, young and carefree. He had changed. They both had. The warmth of the fire offered no comfort.

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