David found himself staring into the mirror, meticulously adjusting his hair, an unusual level of care for a casual Tuesday afternoon. He'd just gotten a message. *Artful_Aidan*, the online artist he’d become close with, had just posted a selfie in front of the local art gallery. He recognized the gallery in the background.

His breath hitched slightly. The mirror reflected a stranger's face. He usually felt confident, but the world appeared to shift, creating a wobble in his usual stride. He pulled out the phone, re-reading the message and began to pace.

He felt a vague sense of unease, a tension building in his shoulders. He picked up his coat, then dropped it again. The world had just shrunk a lot.

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