The library felt cold, the air thick with the scent of aged paper and unspoken stories. Elias wandered aimlessly, the fluorescent lights buzzing overhead. He stumbled upon the biography by accident, *Elias Thorne: The Reluctant Pioneer*. A sudden, sharp pain lanced through him as he read a passage on a happy childhood. His gut clenched.

He found a secluded corner and sat, the book clutched in his trembling hands. The words blurred, the images on the page a cruel joke. He pressed a hand to his forehead, feeling a cold sweat break out. He felt a deep, unsettling sadness, like a vast ocean contained within him. He couldn’t breathe.

He had to get out.

Emotion: grief-stricken

Cluster: Sadness / Despair
PC1 (Valence): -2.10 Negative
PC2 (Disposition): -1.14

Role in Research

This story is one of 1,000 stories generated for the emotion grief-stricken. 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 grief-stricken stories, after denoising with neutral dialogue baselines, produces the grief-stricken emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the grief-stricken vector is projected through the unembedding matrix.

Promoted:
😞0.396
泪0.338
😢0.332
haunting0.331
😔0.325
Suppressed:
de-0.434
😎-0.330
B-0.303
🤓-0.285
😎-0.276