The scent of lemon polish and old books filled the air. I looked around, and a wave of nausea washed over me. My sister, Lily, walked by, a clipboard clutched to her chest. She was buzzing with activity, her energy almost manic. I wanted to tell her to stop, to slow down, but the words wouldn't come.

I wandered into the living room, the sunlight casting patterns on the floor. I ran my fingers over the smooth surface of the piano, the keys untouched for months. I remembered the music, the way her fingers had danced across them, creating the most beautiful melodies.

I sank onto the sofa, the cushions worn and comfortable. The world felt muffled, the colors drained. The emptiness inside me was a constant ache, a deep, abiding sadness that settled in the pit of my stomach.

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