He stared at the attic door, the pull-down stairs seeming to taunt him. He felt as if gravity had increased exponentially. The previous owners’ possessions lay waiting, untouched, in the dim light.

Inside, he stumbled upon a collection of old journals. He opened one, expecting some great revelation. Instead, he found only the mundane details of everyday life, all those little joys that seemed so far removed from his current state.

He closed the journal with a snap. A single tear escaped, tracing a path down his cheek. He felt a profound sense of disconnection, a desperate longing for something he couldn't quite name. The attic air was oppressive, and he quickly descended.

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