The grey sky mirrored the inside of Liam's head. Everything felt muted, as if he were observing life through a layer of gauze. He shuffled to the mailbox, the soles of his slippers dragging against the cold concrete. He hadn't bothered to shave in days, the stubble a prickly reminder of time slipping away.

He reached for the mail, already knowing what it would hold: bills, junk, the usual suspects. But tucked amongst the clutter was a card, plain white, no return address. He flipped it over, his heart giving a small, unwelcome flutter.

He brought it inside, setting it on the chipped kitchen table. He didn't want to open it. Didn't want to hope. It sat there, a tiny, accusing beacon in the dim morning light, screaming "Someone cares." He sank into a chair and stared at the floor.

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