He hadn't showered in days. His reflection in the mirror was a stranger, gaunt and weary. He was stuck in a fog, adrift in a sea of apathy. Simple tasks felt herculean.

He eventually opened the front door, just to check the mail. Then he saw it. The space where his clunker sat was completely vacant. The realization hit him like a physical blow.

He leaned against the doorway, the world spinning. The air felt heavy, and it was becoming increasingly difficult to breathe. He wanted to scream, to lash out, to break something. But all he could do was stand there, frozen.

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