Her neighbor's request arrived in the form of a formal letter. She didn't bother to read it right away. It sat on her kitchen counter, a stark white rectangle that represented everything she was trying to avoid. The subject: the towering sycamore. The problem: something to do with the roof.

She felt a physical ache in her chest, a tightness that made it difficult to breathe. The sycamore had been there for decades, a witness to her life, a silent confidante. It stood as a symbol of the future she had thought was within reach.

She kept delaying reading the letter, trying to hold onto the moments of joy. She’d made a cup of coffee. The coffee tasted like ash.

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
πŸ˜”0.359
haunting0.349
😒0.342
Suppressed:
de-0.503
la-0.455
B-0.352
πŸ€“-0.332
!-0.299