The sound jolted him awake. Thomas, a light sleeper, sat bolt upright in bed. His wife, Emily, stirred beside him but remained asleep. He listened intently. It had been a deep rumble, almost guttural. He threw back the covers and padded to the window.

He peered out. He had expected a car crash, perhaps a particularly boisterous party next door. He had NOT expected to see the Petersons' towering pine, formerly a proud sentinel, lying flat across their garden.

He swallowed hard. He felt a chill, despite the warm summer night. His fingers tightened around the window frame. “Well, I never,” he muttered under his breath, still trying to grasp what he was seeing.

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