The cursor hovered over the listing. A slideshow of brightly lit rooms, professionally staged, mocked Amelia. Her childhood home, once a haven of crayon-covered walls and scraped knees, was now a pristine showcase. A knot tightened in her chest, a physical manifestation of the ache that had settled there.

She clicked through the photos, each one a fresh assault. The living room, where she'd spent countless hours glued to Saturday morning cartoons, now boasted a minimalist aesthetic devoid of the familiar clutter of life. It felt like a stranger was parading through her memories.

A sharp intake of breath escaped her. The price, listed in bold font, seemed impossibly inflated. It was just a house. Just wood and brick. Why did it feel like a part of her was being priced?

She closed the laptop with a snap, the sound echoing in the sudden quiet of her apartment. The silence felt heavy, oppressive, a constant reminder of the echoing emptiness within.

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