“You have a brother, Liam,” his grandmother had said, her voice raspy with age. Liam had been expecting a lecture about his unruly hair. He had not been expecting this. A brother. A living, breathing piece of his family tree that he had been previously unaware of.

Liam stared at his grandmother, his jaw slack. He felt a tingling sensation in his scalp, as if his hair was standing on end. He opened his mouth, but no words came out. His mind raced. He pictured his mother, a woman he knew as the ultimate truth. He now knew he knew nothing.

He had always felt a strange emptiness, a longing for something he couldn't name. Suddenly, this void seemed to have a shape, a name, a whole new history.

Emotion: awestruck

Cluster: Surprise / Confusion
PC1 (Valence): -0.17 Negative
PC2 (Disposition): -1.20

Role in Research

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

Logit Lens (Layer 40)

Tokens promoted/suppressed when the awestruck vector is projected through the unembedding matrix.

Promoted:
L0.271
suddenly0.260
stranger0.252
plötzlich0.246
wonder0.242
Suppressed:
la-0.450
-0.350
K-0.319
rest-0.248
싶은-0.238