The silence in the apartment was deafening. I paced the floor, my footsteps echoing in the empty space. Every object, every piece of furniture, felt foreign, disconnected from me. The DNA results had confirmed it: I wasn't who I thought I was.

I picked up a photo of my parents. Their smiles felt brittle now, their words ringing hollow in my mind. The betrayal felt profound. I felt a pressure inside my chest that made it hard to breathe.

I sat on the couch, staring at the television, but nothing registered. The images flickered and danced, a senseless display of color and light. I felt numb. I felt heavy. I felt as though I was drowning.

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