Liam stared at the email, the words on the screen blurring. "F" in organic chemistry. His stomach churned, a nauseating sensation that tightened his throat. This wasn’t possible. He'd spent every waking moment studying, sacrificing everything.

He slumped back in his chair, the cheap plastic creaking in protest. A wave of exhaustion crashed over him, a physical weight that pinned him down. He closed his eyes, picturing his father's face, the disappointment that was sure to follow.

He pushed himself up, mechanically, to go to the kitchen. The kitchen felt empty, devoid of life. He knew he should eat something, but the thought of food made his stomach lurch.

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