"You look..." the bridesmaid said, her voice trailing off as she saw Mark's expression. He hadn't eaten anything all night. The celebratory atmosphere felt alien, a movie he wasn’t cast in.

Across the room, Emily was dancing with someone who wasn’t him. The image, even from this distance, felt like a punch to the gut. He felt the familiar thrum of unease that had been his constant companion lately.

He forced a smile and mumbled something about needing air, then wandered outside, the cool night air offering only slight relief. He leaned against the brick wall of the building and stared at the sky.

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