"Have you seen the essay? You're, like, famous," Chloe’s friend said, her voice bright and cheery. Chloe forced a smile, the muscles in her face aching. She’d been staring at the ceiling for hours, the air thick with unspoken worries.

Her essay, a story about escaping a toxic relationship, was now plastered across the college’s website. She felt a chill crawl up her spine. The essay had been her triumph, a testament to her resilience. Now, it just felt like a monument to pain.

The world had lost its color. The constant hum of her thoughts, a chaotic symphony of regrets and anxieties, drowned out everything. She picked at the chipped paint on her nails, a habit she’d picked up in the last few months. The thought of getting out of bed felt exhausting.

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