He hadn't been to his aunt’s house in years, and the old furniture seemed to shrink the space even more. David, however, knew he was obligated to go there. He felt the familiar weight of responsibility. His aunt wanted him to look at the photos.

A picture lay on the table. It showed his great-grandfather, a man known for his rigid adherence to tradition, smiling, holding hands with a woman who was not his wife. He had always been told that his great-grandfather was devoted to his family.

David felt the ground shift under his feet. He felt his face flush. He was overcome with a powerful sense of something he couldn’t quite identify. He felt a need to escape.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199