The news hit David like a physical blow. He sat slumped in his chair, staring at the glowing screen. The faces of his "family" – the people who had raised him, loved him – swam before his eyes, suddenly indistinct, shadowed.

He felt a tightness in his throat, making it difficult to breathe. He stood up abruptly, knocking his chair over with a loud crash. He ignored it. The house, usually a sanctuary, felt like a cage. He couldn't be near anything familiar; everything was suddenly tainted.

He needed to escape. He grabbed his keys and rushed outside, the fresh air doing nothing to clear the fog in his mind. He drove, aimlessly, until the sun began to set, painting the sky in fiery hues he barely registered.

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