David tapped the eraser end of his pencil against his teeth, a rapid-fire rhythm. He’d been working on his coding for three hours straight, trying to debug a section of his thesis, when Professor Ito’s email popped up. He read it once, then twice, then a third time, the words blurring before his eyes.

He got up and walked to the window, the familiar view of the campus suddenly distorted. The trees swayed in the gentle breeze, but they seemed somehow… wrong. His stomach churned. He felt a sudden, inexplicable urge to pace, to do something, anything, but what?

He ran a hand through his hair, tugging at the strands. The code. The deadline. Everything felt precarious, teetering on the edge of a cliff. The email lay open on his laptop, a tiny but devastating bomb.

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