The house echoed with silence. Amelia felt it in her bones, a cold ache that settled in her stomach. She drifted through the rooms, a ghost in her own life, avoiding the places that held too many memories.

Then she found the attic. The air was stale, the sunlight weak. In a corner, a box, marked in her mother’s careful script: “Amelia’s Treasures.” Inside, meticulously organized, were years and years of her schoolwork. She picked up a poetry assignment, the words she’d written as a teenager suddenly feeling distant and irrelevant.

She stared at the pristine pages, the evidence of a life she could barely remember. She felt the tears well in her eyes. It was a physical thing, the grief, a pressure in her chest.

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