David felt a strange pressure building behind his eyes as he looked through the collection. He sat on the floor, surrounded by stacks of paper. His mother's handwriting, even at a young age, was remarkably precise, the letters perfectly formed. He traced his finger across the cover of an old textbook.

A sudden, sharp pang of confusion struck him. This meticulous record of his mother's past was baffling. He’d always viewed her as a woman of few words, and now, it was like she’d been holding a secret her entire life. He felt a deep sense of bewilderment.

He felt a chill, despite the summer heat.

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