The letter arrived with the Christmas cards. He almost discarded it, assuming it was another advertisement. But the return address, a name he hadn't thought about in over a decade, stopped him. It was from his former college roommate, David, the one who'd stolen his ideas and taken credit for his thesis.

He felt a sudden tightening in his throat. He sat down at the kitchen table, his hands trembling. He slowly unfolded the letter, each word a fresh wound, or perhaps, a balm? The apology was detailed, filled with remorse. He felt his head spin. He got up and began to pace, the words echoing in his mind. He had no idea how to process this.

Emotion: surprised

Cluster: Surprise / Confusion
PC1 (Valence): -0.58 Negative
PC2 (Disposition): -0.18

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
que0.495
de0.447
la0.431
l0.323
😳0.296
Suppressed:
每天-0.269
cheerfully-0.249
ing-0.238
alleviate-0.224
gladly-0.219