"Mom, can I borrow your old sewing basket?" Sarah's voice, usually bright, sounded strangely hollow. She'd been helping her mother organize her things. That was when she found it, tucked inside a worn copy of "Pride and Prejudice": a formal letter typed on fancy stationary.

Her jaw dropped slightly. The words were simple, but the content was jarring. It was her mother's resignation from a high-powered law firm – a firm she’d spoken of with pride and a degree of satisfaction, before she quit to be a stay-at-home-mom.

Sarah blinked, the scene blurring. Why? It was like looking at a fractured mirror. She reached for the letter, her fingers brushing the embossed crest. What was missing from the story?

Emotion: astonished

Cluster: Surprise / Confusion
PC1 (Valence): -0.84 Negative
PC2 (Disposition): -0.24

Role in Research

This story is one of 1,000 stories generated for the emotion astonished. 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 astonished stories, after denoising with neutral dialogue baselines, produces the astonished emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the astonished vector is projected through the unembedding matrix.

Promoted:
que0.448
de0.350
la0.323
l0.307
incred0.266
Suppressed:
own-0.289
cheerfully-0.231
enjoyed-0.224
开心-0.221
ี่ยว-0.219