He watched the construction from his window, the half-finished fence looking like a jagged scar across the otherwise pleasant landscape. It was a beautiful day, the kind that usually made him want to be outside, to feel the sun on his skin. Not today.

His stomach felt knotted, a permanent ache. He’d eaten nothing but a box of crackers in the last 24 hours. The thought of cooking, of even getting up to go to the kitchen, was an insurmountable task.

The hammering grew louder, closer. He could practically feel the vibrations in his teeth. He considered closing the blinds, but the effort seemed too great, too difficult.

“Morning!” he heard from below, a cheerful voice. It was Mr. Garcia, the neighbor, gesturing at the fence. “Coming along nicely, eh?” He merely nodded in response, a vague sound of agreement escaping his throat. A smile didn't come, not even when he tried to force one.

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