Sarah felt a knot form in her chest as she sifted through the collection of snapshots. She'd always been told her great-aunt Millie was a shy, retiring soul, a woman who rarely ventured beyond the confines of her small town. The photos, however, told a different tale.

In one, Millie was standing on a bustling street corner, a bright scarf wrapped around her neck, a mischievous grin playing on her lips. Behind her, a sign read, “Paris, 1952.” Another showed her riding a camel, arms outstretched, with a backdrop of pyramids.

A wave of dizziness washed over her. She gripped the edge of the table, trying to ground herself. The narratives she'd been raised with were now falling like dominoes. The thought of a hidden life, a secret self, was unsettling and enthralling.

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