The silence in Leo's apartment was oppressive, broken only by the rhythmic ticking of the grandfather clock in the hallway. He stared at the ceiling, the familiar patterns of the plasterboard blurring through unshed tears. The news of James' deception hung heavy in the air. He wasn't a doctor, he was a phlebotomist. Leo's sense of himself, of life, and of friendship, were shattered.

He rolled over and pulled the covers over his head, a desperate attempt to shut out the world. He felt like he was suffocating, the weight on his chest preventing him from breathing normally. He thought of their countless hours together, the shared hopes and dreams, the unwavering support. Everything seemed tainted, corrupted by the falsehood.

The clock ticked on, each second a painful reminder of the betrayal. He just lay there. He didn't want to get up. He didn't want to eat. He didn't want to feel.

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