β€œYou should be proud, you know,” her mother had said, her voice laced with that particular brand of forced cheer. Sarah, however, found no joy in the task. This was another duty to perform, the sorting of her father's effects.

A photograph, slightly out of focus, caught her eye. It showed her father in a military uniform, arms around a woman with long, dark hair. Sarah’s mother would always speak of his time in service as a testament to his bravery, his honor, his utter devotion to her.

She stared at it, her throat suddenly tight. This woman was not her mother. He wasn't the man she'd always believed him to be, the man her mother had carefully constructed. The photographs, the lies, they were all too much to bear. She felt an overwhelming impulse to leave.

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
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199