He stood in the hallway, watching the realtor give a tour of his apartment. He was apathetic, observing from a distance. The man spoke of “potential” and “investment,” terms that meant nothing to him. He found it difficult to engage.

He had lost interest in his appearance, his hygiene, everything. He wore the same clothes, didn’t shave. His reflection in the mirror was a stranger, a ghost. He barely recognized the person staring back.

The thought of finding a new place to live, of packing, of the overwhelming process of change, was crushing. He retreated further into himself, a hollowed-out echo of a person. His life felt like a movie he was forced to watch, but couldn’t escape.

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