The apartment was a cave, dark and silent. He barely had the energy to eat, his appetite vanished. He’d lost interest in his hobbies, the guitar collecting dust in the corner. Each day felt like trudging through quicksand. A message from Peter, a former colleague. Peter had always been successful, and asked if he could attend his birthday party. He couldn't face people, but he didn't want to upset him.

He went to Peter's party, a lavish affair filled with laughter and forced smiles. Peter, overflowing with confidence, held court, sharing stories of his prestigious role at “Zenith Capital.” He was always busy with deals, meetings, and important decisions.

During a lull in the conversation, he saw Peter's office. It wasn’t a sleek, modern space, but a cluttered, small room with children’s drawings tacked on the walls. It was a space that didn’t fit with what he had been told.

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