The aroma of freshly brewed coffee, usually a source of comfort, now only seemed to mock him. He watched Chloe, his replacement, take a seat across from him. He couldn’t bring himself to look at her, only at the blank computer screen.

His own reflections in the screen felt distorted, like he had become something unrecognizable. He spoke in clipped sentences, the words emerging like pebbles dragged from the bottom of a deep well.

“So… the first thing you need to know is…” He trailed off, the words dying in his throat. He felt the familiar weight settle on his shoulders, the crushing sensation of helplessness. He just wanted to disappear, to fade away. He wanted to feel nothing at all.

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