The news arrived in a brief, professional email. He read it, then reread it, his jaw clenching with each pass. He felt a peculiar tightness in his chest, a sensation that made it difficult to breathe. He closed his laptop with a snap, the sound echoing in the silent apartment.

He had built his entire academic future around Professor Ito's guidance. The research, the publications, the potential job offers—they were all tied to the professor’s expertise. Now, that foundation was crumbling. He walked to the window, the city lights below offering no solace.

He felt as though someone had pulled the rug out from under him. The future stretched before him, a vast and uncertain landscape, and he was suddenly adrift, unsure of which direction to take.

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