It was the quietest room she had ever known. The manuscript, *Echoes in the City*, was lying on the kitchen table, open. The novel was about them, or a version of them. The book was a reflection of her deepest vulnerabilities, a collection of her whispered secrets. Her chest felt constricted.

She moved through the apartment like a stranger, each object a painful reminder of their shared past. The scent of his cologne, lingering in the air, caused her to feel a deep unease. She wanted to scream, to lash out, to destroy something. Instead, she sat down and simply looked out the window.

She had to leave.

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