The days blurred into one another, a relentless grey monotony. The curtains were drawn, the world outside a distant, unwelcome hum. He found it difficult to get out of bed, each morning a battle against an invisible force. His partner, Alex, moved around the apartment with a forced cheerfulness that only amplified his lethargy.

He heard Alex talking on the phone, in a language he recognized, the language of his family. He blinked in surprise. Alex had been taking lessons? He just couldn’t process it.

He felt a sudden surge of something unnameable, perhaps a sense of exposure, perhaps a pang of guilt. Alex’s effort felt like a betrayal of his own stagnation, a stark reminder of the energy he’d lost. He was struck.

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