The letter, stiff and official, lay on the kitchen table. Liam’s mother had put it there, beaming with pride, certain it contained good news. He knew what it said before he even read it. The knowledge sat in the pit of his stomach like a lead weight.

He forced a smile, a hollow expression. He sat down and picked up the letter. He read the words aloud, his voice cracking on the final sentence. He pushed the plate of food away without touching it.

The disappointment was a palpable thing in the room, thick enough to taste.

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