"It’s not fair," I muttered, pacing my tiny apartment. The brightly colored balloons I’d ordered for my party seemed to taunt me. They were a cheerful reminder of the joyous event I'd envisioned, a stark contrast to the hollow feeling that had taken root in my chest.

Across town, Maya, the woman I loved, was throwing her own birthday bash. A glamorous cocktail party. The same day, same time, as my quiet picnic. I’d carefully chosen the location, ordered her favorite pastries, and even sketched a portrait of her.

I picked up the picture, running my fingers over the paper. The lines blurred behind my tears. I’d poured my heart into this. Now, all I had left were invitations and a profound sense of loss.

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