He couldn’t sleep. Every time he closed his eyes, her face filled his vision. He'd gone to the used bookstore, seeking an escape, something to quiet the incessant noise in his mind. He found a dog-eared copy of "The Great Gatsby," the spine cracked and worn. Halfway through the novel, a pressed flower, a withered rose, fell out, accompanied by a small, handwritten poem. Its words spoke of unrequited love and a shattered dream. A burning sensation flared in his chest, mirroring the intensity of the emotions described. He felt utterly depleted, emptied of all strength.

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