Liam stared at the cover art, his stomach plummeting. It was a caricature of him, exaggerated but unmistakably him, grinning with his signature goofy smile. The book lay open on the coffee table, a scene playing out that was clearly lifted from their argument last week about the leaky faucet. He sank onto the couch, the cushions suddenly feeling hard and unfamiliar.

He felt a sudden, sharp pressure in his chest. His partner, Chloe, a librarian, had always been a voracious reader, but she never mentioned writing. He ran a hand through his hair, dislodging a few strands. He began to leaf through the pages, his heart pounding.

“Chloe!” he barked, his voice strained. She was humming in the kitchen, oblivious. He closed his eyes for a moment, trying to regain his equilibrium. The book felt heavy in his hands.

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