The cream-colored envelope landed on the kitchen counter with a gentle thud. Amelia, mid-sip of her morning coffee, nearly choked. A high school reunion. Her high school reunion. It felt like a practical joke, the kind her ex-boyfriend, the resident class clown, might orchestrate. She peered at the elegant script on the front. It was definitely her name. A strange lightness took hold in her stomach, making her almost float across the room to pick it up.

The glossy card inside showcased a photo from twenty years ago, a time when she’d worn ridiculously oversized glasses. A chuckle escaped her lips, quickly followed by a cough to cover it. She ran a hand through her hair, smoothing down stray strands. The date was next month. Suddenly, her carefully planned evening, a quiet night in with a book, seemed dull, almost unacceptable.

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