The constant drone of the announcements grated on Liam’s nerves. He stood by the window, watching the rain continue to fall, and the jet on the tarmac was unmoved. His own wedding anniversary. He felt a profound sense of isolation, a chasm growing between him and the happiness he’d envisioned. The airport’s antiseptic smell, the sterile environment, amplified his feelings of being cut off from everything that mattered. He ran a hand over his face, feeling the fatigue deep in his bones. The world seemed to have lost its color.

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