Rain lashed against the window of the bus, mirroring the relentless drumming in Michael's head. He clutched the crumpled letter in his pocket, the edges softened from repeated touching. This wasn't his life. He wasn’t supposed to have *that*. He should have been on his way to work, but instead he was sitting here, the world a blurry wash of gray.

He closed his eyes. The fatigue was a physical weight, pressing down on him, making it hard to breathe. The thought of facing the day, facing anything, felt insurmountable. The bus lurched to a stop, the doors hissing open. He remained seated. He didn't know where to go.

He felt a hand touch his shoulder. A woman, her face etched with concern, asked if he was alright. He simply shook his head, unable to speak, his gaze fixed on the endless, unforgiving rain.

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