The old house, the smell of freshly cut grass, the way the sunlight hit the front porch. Memories washed over him in a tsunami. He'd needed to see the place he called home. He used to laugh there. Now, nothing felt funny.

He had planted it on a day when he felt like the world was full of promise. The tree had been a symbol. A symbol of growth, of persistence, of hope. He approached the space, a knot forming in his stomach. The stump, a stark reminder of decay.

He kicked a small stone. The world had gone silent. He let out a long breath. He didn't want to be here. He didn't want to be anywhere.

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