The morning had started poorly, and the rest of the day had followed suit. Everything felt…muted. The doorbell chimed, and a woman stood holding a bouquet of assorted wildflowers. No note attached.

He took the flowers, a strange mixture of joy and pain coursing through him. He set them on the kitchen table, the untamed beauty somehow out of place.

He paced the room, the vibrant colours a painful reminder of what he had lost. He felt…lost. The world felt dull, grey, and he was alone to face it.

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