The coffee cup nearly slipped from Leo's grasp. He had been planning to ask Professor Chen about the footnotes for chapter three, but now, the words jumbled in his throat. Professor Chen was *what*? Leaving? After everything?

He felt a strange lightness in his chest, as if a large weight had been lifted, but only for a moment. Then, the weight returned, heavier than before. His carefully constructed research schedule, the meticulously planned meetings, the years of work... all seemed to wobble precariously.

“Well, this is… unexpected,” he managed, his voice sounding thin and reedy even to his own ears. Professor Chen nodded, her face inscrutable, and the world seemed to tilt on its axis.

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