Clara rummaged through her old shoebox, its contents a haphazard collection of faded photographs and dried-up lipstick tubes. It was a quest for something specific. She'd been looking for her old prom corsage. Instead, she found a letter, written in a spidery hand. It was addressed to her best friend, Melissa.

She stared at the envelope, her brow furrowed. She didn't recall ever writing this. The letter revealed a secret, a teenage crush, and a deep-seated feeling of inadequacy. Her eyes widened. The confession felt shockingly intimate, like reading someone else's diary. Her fingers trembled as she continued reading, each word a revelation.

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