The new house was supposed to be a haven. For Anna, it was a gilded cage. The world felt muted, everything behind a thick pane of glass. She moved through the rooms slowly, her movements sluggish, her gaze unfocused. She spent most of her time on the couch.

While tidying up, she noticed a strange indentation in the hallway wall. She pushed, a section of the wall clicked open. It revealed a small room, filled with toys and games.

She picked up a small wooden train. The smooth, cool wood felt pleasant against her skin. She had no desire to play with it, but she found herself holding it for a long while. The train was oddly comforting.

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