Rain lashed against the windowpane, mirroring the relentless drumming in Amelia's chest. She’d meant to text Sarah, a simple "Thinking of you," a lifeline to a friend. Instead, her thumb, clumsy with the ache in her chest, sent it to Daniel. He was the reason for the ache. He was the storm.

Her phone vibrated almost instantly. She braced herself. "Who's this?" the reply flashed. Amelia’s fingers fumbled, deleting the message before she could even formulate a lie, a denial. The screen went black. The darkness seemed to swallow her whole.

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