The shovel clattered against the cement. Mark, mid-weeding, paused, his back screaming in protest. A burly figure was standing at the edge of his property, surveying the land with a measuring tape. It was Dave, his neighbor, looking entirely too serious. Mark straightened up, wiping sweat from his forehead. “Everything alright, Dave?”

Dave turned, and his face was impassive. "Planning on a fence. Gotta get the measurements." Mark stared, the weed forgotten in his hand. A fence? Why a fence? He ran through their interactions in his head. He'd never given Dave any reason to want to create a barrier.

His fingers tightened around the handle. He felt a sudden, inexplicable tightness in his chest.

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