He stared at his reflection in the bathroom mirror, the book lying open on the counter. The image that stared back at him was a stranger. His eyes, usually bright, were dull and bloodshot. The carefully styled hair, usually a source of pride, now seemed a grotesque adornment.

He felt a deep sense of wrongness, as though his identity had been stolen. He splashed cold water on his face, but the gesture offered no relief. The words on the page continued to swirl in his mind, each a testament to his stolen privacy.

He leaned against the sink, his legs suddenly weak. A profound sense of loss washed over him.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322