The world was muted. Colours appeared dull, flavours seemed indistinct, and sounds registered as a distant murmur. Olivia navigated the yard sale with a heavy heart, her feet dragging with each step. The weight on her shoulders was enormous.

She saw it near the back of the yard sale, nestled among a pile of children's books. A brown bear, its fur matted and worn. It was her childhood companion, Barnaby. A wave of memories washed over her, tinged with a deep ache. A memory of happiness.

"Six dollars," the man said, looking up from his phone. Olivia paid, barely able to speak. She held Barnaby to her chest, the worn fabric against her skin a fragile connection to a happier time.

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