He scrolled through his phone, looking at old photos. He'd been looking for a spark of recognition, a sign. He found her at a local farmers market, her face lit by the morning sun. He hesitantly approached, bracing himself.

“Hey, Sarah, remember that time…?” he started, the memories flooding back to him.

She looked up, squinting against the light. “I’m sorry, I don’t think I know you.” She turned away. His vision blurred.

He wandered through the stalls, the aroma of fresh produce doing nothing to soothe the ache in his chest. He felt a suffocating loneliness, an inescapable chasm. The sun, once warm, now felt cold on his skin.

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