The stale air in the terminal felt thick, clinging to Sarah like a shroud. She hadn’t slept. The flickering neon signs above buzzed in time with the relentless thrum of anxiety in her ears. Her grandfather's funeral. She’d promised to speak, to share memories, to be there for her family. Now, the plane, stubbornly grounded, was the jailer. She hugged her knees to her chest, the action offering little solace. The world seemed to shrink around her, closing in with each passing minute. A hollow ache resonated within her, a cavernous emptiness.

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