The old, leather-bound journal, filled with his great-grandfather’s meticulous handwriting, was being given to a museum. He had to hand it over. The emptiness settled in his gut like a stone.

He barely moved, the walls of his apartment closing in. The sunlight through the window was too harsh. He had trouble sleeping, his mind replaying every memory.

His father, indifferent, said it was the right thing to do. “Preserving history, you know.” But the history felt like a piece of him was being chipped away.

He stared at the blank page in his own notepad. The pen felt heavy in his hand. He couldn't bring himself to write a single word.

Emotion: depressed

Cluster: Sadness / Despair
PC1 (Valence): -2.06 Negative
PC2 (Disposition): -1.08

Role in Research

This story is one of 1,000 stories generated for the emotion depressed. 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 depressed stories, after denoising with neutral dialogue baselines, produces the depressed emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the depressed vector is projected through the unembedding matrix.

Promoted:
😞0.417
每天0.353
无法0.330
own0.311
😔0.309
Suppressed:
de-0.492
B-0.393
P-0.352
l-0.310
!-0.307