He sat on the curb, watching the workers pack up. The dust swirled around him, stinging his eyes. He felt a profound sense of emptiness, an absence that echoed in his chest. His appetite was completely gone.

He hadn’t spoken to anyone in days. The world seemed muted, its vibrant colors faded to grey. He felt a physical weight, a burden he couldn't name, pressing down on him.

He closed his eyes, trying to conjure the image of his mother, her smile, her voice. But the image was blurry, fading like a poorly printed photograph. He felt alone, abandoned, adrift in a sea of despair.

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