He stared at the page, the words blurring through unshed tears. The bucket list. His wife's. Found in a drawer, covered with dust.

*See the Grand Canyon.* *Learn to speak Italian.* *Start a family.* He remembered the vibrancy of her laughter. Now, she was quiet, withdrawn, a shell of the woman he once knew.

He felt a profound sorrow, a deep well of regret. He'd tried to understand, to help, but nothing seemed to penetrate the wall she’d built around herself. The list was a testament to the dreams she had abandoned, a testament to what they had lost. The silence was a physical thing.

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