It was the annual family holiday, and Liam was tasked with retrieving the decorations from the attic. He hated the dust, the cramped space, and the general feeling of being entombed. He was about to give up when he found a box he didn't recognize. Within it was a letter. The handwriting belonged to his brother, who had died a decade ago.

The letter was addressed to their parents, a letter of thanks for everything they had done. Liam, his throat suddenly tight, sat down amid the Christmas ornaments, clutching the letter. The words described moments he had forgotten, details of their childhood he'd lost. He blinked back tears, struggling for a breath. His brother's spirit seemed to fill the attic.

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