He lay on his bed, staring at the ceiling, the stucco a blur above him. The revelation had stolen his appetite, his ambition, and his peace of mind. Every breath felt like a strain, a reminder of the emptiness that had settled in his chest.

Finding his journal in his roommate’s possession had been a shock. He had trusted, he had confided, and now his privacy had been violated. Every thought was shadowed by the transgression.

He heard his roommate, Sam, moving around the room. He felt a wave of nausea. He closed his eyes, imagining the words he had written being read, analyzed, judged. The thought was unbearable.

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