He hadn't been sleeping well. Nights were filled with restless tossing and turning, followed by days of exhaustion. The retirement party invitation sat on his desk, an indictment of his lack of effort. He was meant to write a speech, a celebration of his mother's achievements, but he couldn't bring himself to do it.

He sat for hours, staring out the window, watching the world go by. The vibrant colors of autumn seemed to mock his inner monochrome. He had lost the will to do anything, the spark, the energy.

At the party, he felt like a ghost, moving through a brightly lit world. When his turn came, his voice was flat, his words perfunctory. He retreated to a dark corner afterward, the celebration happening around him.

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