He walked through the house one last time, the floors creaking beneath his feet. He felt an overwhelming fatigue, a weariness that seeped into his bones. Every movement was an effort.

He picked up a chipped teacup, the same one his grandmother used to drink from. A wave of sadness overwhelmed him. He felt as if he were carrying the weight of the world on his shoulders.

He set the cup down carefully, the clink echoing in the empty rooms. The silence was deafening, filled with the ghosts of the past. He walked out, his steps slow and heavy, into the bright sunlight, and did not look back.

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