The email sat in Amelia’s inbox, a stark white rectangle against the gentle blue of a summer’s day. Ancestry.com. She’d been waiting for the results of the DNA test for weeks, not expecting anything significant. A curiosity, a fun fact. Now, staring at the screen, the world tilted. Her biological parents. Not the people who had raised her.

She walked to the kitchen, the familiar scent of lemon cleaner and freshly brewed coffee suddenly alien. Reaching for a mug, her hand trembled, spilling a splash of dark liquid onto the counter. She didn't bother to clean it up. The sun streamed in, illuminating the dust motes dancing in the air, a silent, mocking reminder of the life she thought she knew.

“Mom?” she whispered into the empty house, the word sounding foreign, detached from her tongue. The warmth she usually associated with the word was gone. A cold void had opened inside her.

Emotion: heartbroken

Cluster: Sadness / Despair
PC1 (Valence): -2.60 Negative
PC2 (Disposition): -1.10

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
😞0.433
S0.385
😔0.359
haunting0.349
😢0.342
Suppressed:
de-0.503
la-0.455
B-0.352
🤓-0.332
!-0.299