A chill snaked up Leo's spine as he saw the notification. *Brenda Miller sent you a friend request.* Brenda Miller. The same Brenda Miller who had delighted in tripping him in the school hallway, who had nicknamed him "Lumpy" because of his braces. He blinked, rubbing his eyes as if that would make the request disappear. It didn’t. He tapped the profile picture; a smiling Brenda, older, but undeniably her. He clicked the "View Profile" button, then swiftly closed the laptop. He felt a nervous itch between his shoulder blades.

He paced the length of his living room, his hands stuffed in his pockets. Why now? After all these years? He ran a hand through his hair, a gesture he’d developed in moments of stress. He wondered if he’d aged as well as Brenda seemed to have. He grabbed his phone and started scrolling through his contacts, as if someone there held the answer. There wasn’t.

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