The wedding felt like a performance, a play he hadn't rehearsed for, and in which he had no role. David sat at the back of the room, picking at the tablecloth. The bright decorations mocked his dark mood.

She was there, across the room, radiant and happy. It was a painful reminder of his own perceived failings. He felt a slow, leaden feeling settling in the pit of his stomach.

He excused himself to go to the bathroom. He looked at his reflection in the mirror, a stranger, and felt a profound sense of isolation.

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