The house was too loud, filled with the ghosts of the past. Sarah felt a profound disconnect from everything around her. She found it hard to get out of bed, each day seeming like a monumental task. She was tasked with going through her parent’s old things, a reminder of the emptiness in her life.

She found the letter tucked away in a box of old photographs. A draft. Her mother’s resignation letter from the publishing house. The words, so neatly typed, betrayed a hidden anguish. “…feeling unable to fulfil the requirements…”, it stated.

Sarah felt a sudden chill, a sense of familiarity with these words. She understood, in a visceral way, the struggles her mother had faced. She felt the heavy weight of the world settle upon her shoulders, a burden she felt unable to bear. She had a sudden, overwhelming urge to weep.

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