The apartment felt too big, the silence too loud. Leo stared at the ceiling in his childhood room, his chest constricting with each slow, shallow breath. Every memory, every song, every inside joke, was now a painful reminder of what he no longer had.

He couldn't sleep. He paced the house at night, restless energy buzzing through him. He’d find himself staring at family photos, trying to locate the remnants of the man he used to be. The laughter that had once filled the house now seemed like a distant echo.

His mother, sensing his unrest, started leaving little notes for him. "Thinking of you," one said. "Everything will be okay," another promised. He crumpled them in his hand, unable to reconcile the words with the profound sense of loss that threatened to drown him.

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