The silence of the afternoon was shattered by a sudden, sharp rapping at the door. Lily rushed to answer, assuming it was a delivery. No one was there. However, on the ground, lay an unsigned birthday card, face up. A vibrant image of fireworks exploding across the sky.

She picked it up, her hands trembling slightly. Her name and address were printed on the front. She didn't recognize the handwriting. It wasn't even her birthday month.

She scanned the street, a growing sense of unease washing over her. The sun felt too bright, the air too still. She closed the door, a sudden wave of nausea hitting her.

Emotion: perplexed

Cluster: Surprise / Confusion
PC1 (Valence): -1.42 Negative
PC2 (Disposition): -0.16

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
🤔0.330
L0.300
🤔0.296
S0.273
que0.264
Suppressed:
மகி-0.227
rest-0.222
ecstatic-0.212
alleviate-0.210
uplifting-0.196