The fluorescent lights of the office seemed to hum a mocking tune, a constant reminder of the emptiness inside. Sarah stared at the celebratory email flashing on her screen, the words congratulating Michael on his promotion blurring. She felt a pressure in her chest, a knot that tightened with each keystroke.

She excused herself from the team lunch, claiming a headache. In the quiet of her cubicle, she replayed their last project, remembering his constant chatter, his casual confidence. It felt like a knife twisting.

The sudden weight of her coffee mug nearly caused her to drop it. She took a deep breath, the air thick and unsatisfying in her lungs. She had thought, really thought, this would be her.

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