The world was muted. Food tasted like ash, the sun's warmth felt distant. Every song, every movie, every shared joke they’d ever had now felt tainted. David hadn't eaten all day. He stared out the window, the city lights blurring through his tears, each one a sharp, stinging reminder of what was lost. He hadn't slept well in a week. He needed someone, anyone, to help him navigate this emotional wasteland. He sighed, the sound catching in his chest. And then he remembered. Mark Peterson. He’d seen the name on a sign once, a local practice. The boy who used to steal his lunch money was now… a shrink? The absurdity of it made him chuckle, a dry, humorless sound.

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