He’d bought the house for *them*, or so he’d said. Now, Mark felt like a trespasser, moving through the rooms filled with the ghosts of future plans that would never materialize. The oversized living room, meant for cozy evenings in front of a fire, now felt cavernous and cold, a constant reminder of the warmth that was missing.

He was desperately searching for the fuse box, a task that had become a convenient distraction from the ache in his chest. He ran his hand along the wall in the dusty basement, when his fingers bumped something unusual. A section of the wall felt hollow, different. He pushed, expecting plaster, but instead, it gave way.

The hidden room was small, barely larger than a walk-in closet. Inside, a single wooden chest sat under a bare lightbulb, casting long, distorted shadows. He ran a hand over the rough wood, a sudden, sharp pain lancing through his gut. Opening the chest, he found a collection of old photographs.

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