She traced the rim of her wine glass, the liquid sloshing with the tremor in her hand. The restaurant was buzzing with Friday night energy, but Amelia was miles away, adrift in a sea of unspoken words. Across from her, Liam was regaling their mutual friend, Chloe, with a tale about a disastrous attempt at building a treehouse.

The treehouse. She remembered the meticulous planning, the shared laughter, the quiet intimacy of working side-by-side. Liam, however, described a different project, a chaotic affair spearheaded by a boisterous group of friends, with her as a minor, almost irrelevant, participant. Her shoulders slumped. A hollow ache bloomed in her stomach, a feeling of vast emptiness.

She excused herself to the restroom, and stared into the mirror, her own face unfamiliar. The reflection was a stranger's, etched with the pain of an event erased, a history rewritten.

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