He pulled into the driveway, exhausted after a long day at work. The mail lay scattered on the welcome mat. One envelope, thicker than the rest, caught his eye. The return address was unfamiliar, but the name, "Brenda Miller," triggered a memory. It had been years since Brenda had cruelly sabotaged his presentation, costing him the promotion he'd worked so hard for.

A shiver ran down his spine. He picked up the letter. He paused before opening it, something he hadn’t felt in a very long time. His fingers fumbled with the clasp. His entire body felt flushed. The apology was an extended exposition, detailing Brenda’s own regrets. He felt the blood drain from his face. He sank against the car door, the letter suddenly feeling like a heavy weight 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