The sun blazed through the window, but inside, Liam felt a chill. He discovered the letter in a box of his childhood drawings, a missive to his best friend from his teenage years, the friend he had fallen out with over a girl. He'd never mailed it.

The paper felt thin and fragile, much like the feelings it contained. “I know I messed up, pushing you away. I miss the easy camaraderie, the shared jokes, the feeling of belonging.”

He looked out at the familiar landscape, now so different. The weight of regret settled on his shoulders, pressing him down. He clenched his fists, struggling to breathe.

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