The curtains in the living room were drawn, shrouding the space in a perpetual twilight. Liam hadn’t bothered to open them in days. Sunlight felt like an assault. He shuffled to the kitchen, the floorboards groaning under his weight, a sound that mirrored the ache in his chest. His stomach churned as he poured a bowl of cereal, the milk splashing loudly in the quiet house. He picked at it, the sugary sweetness doing nothing to lift the grayness that had settled over him. Later, while rummaging for a pen, he stumbled upon a file on Sarah's laptop, titled "My Beloved Muse." Curiosity, a rare visitor these days, pricked at him. He opened it, and the words on the screen slowly unveiled a version of himself he didn't recognize.

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