He dropped the phone. The shattering sound of the screen hitting the hardwood floor was almost a relief. Everything else had felt like a muted, distant hum. Now, the sharp crack was the only real thing, mirroring the fracture inside him. He ran a hand through his hair, tugging at the strands as if trying to rip away the information lodged in his brain. His sister, a half-sister, existed. He had a sister, and he had never known. The world felt suddenly vast, complicated, utterly changed.

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