Sarah stared at the ceiling, the patterns of the stucco a blurry dance in her unfocused gaze. Sleep was a treacherous land, one where the shadows of her own thoughts chased her relentlessly. The weight in her chest made breathing a conscious effort. Her phone buzzed; it was Emily. Emily had just got her promotion, and was eager to celebrate. Sarah had agreed to meet her for drinks.

She pulled herself out of bed, each movement slow and deliberate, as if wading through thick syrup. The world felt muffled, the colors muted. At the bar, Emily was already there, bubbly and animated, recounting the challenges of her new role at "Global Financial Solutions."

Sarah, who was sitting across the table, took a sip of her water. As Emily went to the bathroom, Sarah's eyes fell on Emily's bag. It was placed next to her seat. A small notepad peeked out, with "Community Outreach" written on the front.

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