He’d spent the entire afternoon staring at the blinking cursor on his laptop, the blank page mirroring the emptiness inside. The speech was due tomorrow, a tribute to his father’s long career. Words, usually his allies, seemed to have abandoned him.

His apartment was dim, the curtains drawn against the persistent sunlight. He hadn't bothered to shave in days, and the stubble scratched at his jaw. Food lay untouched on the counter, a silent condemnation of his lack of appetite.

He made it to the retirement party, but his smile felt brittle, strained. Every congratulatory comment, every pat on the back, felt like a pressure on his chest. He mumbled through the speech, his voice a monotone, barely audible above the clinking glasses. He escaped as soon as he could.

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